Number Title Status Lead Organization Actions
TPF-5(389) Connected Vehicle Pooled Fund Study Cleared by FHWA Virginia Department of Transportation
TPF-5(504) Continuous Bituminous Pavement Stripping Assessment Through Non-destructive Testing Cleared by FHWA Minnesota Department of Transportation
TPF-5(310) 11th International Conference on Low Volume Roads and Peer Exchange Closed Iowa Department of Transportation
TPF-5(196) 2009 National Asset Management Conference Closed Federal Highway Administration
TPF-5(245) 2012 Multi-State Asset Management Implementation Workshop Closed Federal Highway Administration
TPF-5(275) 2014 Asset Management Conference and Training on Implementation Strategies Closed Iowa Department of Transportation
TPF-5(304) 2015 National Household Travel Survey Cleared by FHWA Federal Highway Administration
TPF-5(303) 2015 Performance Measures Technical Transfer Conference and Asset Management Peer Exchange Closed Iowa Department of Transportation
TPF-5(335) 2016 through 2020 Biennial Asset Management Conference and Training on Implementation Strategies Closed Iowa Department of Transportation
TPF-5(383) 2019 Innovations in Freight Data Workshop Closed Iowa Department of Transportation
TPF-5(472) 2021 Innovations in Freight Data Workshop Closed Iowa Department of Transportation
TPF-5(495) 2023 Technology Exchange on Low Volume Road Design, Construction and Maintenance Objectives fulfilled Iowa Department of Transportation
TPF-5(492) 2023 through 2025 Biennial Asset Management Conference and Training on Implementation Strategies Contract signed Iowa Department of Transportation
TPF-5(510) 2023 through 2025 Innovations in Freight Data Workshop Contract signed Iowa Department of Transportation
TPF-5(525) 2nd International Roadside Safety Conference and Peer Exchange Cleared by FHWA Florida Department of Transportation
TPF-5(306) 9th International Conference on Managing Pavement Assets and Training to Move Pavement Management Beyond the Short-Term Closed Virginia Department of Transportation
SPR-3(038) A Coordinated Effort to Improve the Transportation Infrastructure and Enhance Economic Development in the Southeast Closed Mississippi Department of Transportation
SPR-2(156) A Guide for Establishing Speed Limits on Public Highways Closed Federal Highway Administration
SPR-3(032) A Modern Design Standard for Rock Fallout Areas Closed Oregon Department of Transportation
SPR-3(071) A New Approach to Assessing Road User Charges Closed Minnesota Department of Transportation
TPF-5(263) A Peer Exchange and Review of Deep Foundation Testing Methodologies at Caltrans Cleared by FHWA Federal Highway Administration
TPF-5(221) Accelerated Bridge Construction (ABC) Decision Making and Economic Modeling Tool Closed Oregon Department of Transportation
SPR-2(201) Accelerated Field Test of Performance-Related Specifications for Hot-Mix Asphalt Construction (WesTrack) Study cancelled Federal Highway Administration
TPF-5(128) Accelerated Implementation of Intelligent Compaction Technology for Embankment Subgrade Soils, Aggregate Base and Asphalt Pavement Material Closed Federal Highway Administration
SPR-3(085) Accelerated Loading Pavement Study Closed Alabama Department of Transportation
SPR-2(174) Accelerated Pavement Testing of Crumb Rubber Modified Asphalt Pavements Closed Federal Highway Administration
TPF-5(267) Accelerated Performance Testing for the NCAT Pavement Test Track Objectives fulfilled Alabama Department of Transportation
TPF-5(124) Accelerated Performance Testing on the 2006 NCAT Pavement Test Track Closed Alabama Department of Transportation
TPF-5(208) Accelerated Performance Testing on the 2009 NCAT Pavement Test Track Closed Alabama Department of Transportation
TPF-5(374) Accelerated Performance Testing on the 2018 NCAT Pavement Test Track with MnROAD Research Partnership Cleared by FHWA Alabama Department of Transportation
TPF-5(469) Accelerated Performance Testing on the 2021 NCAT Pavement Test Track with MnROAD Research Partnership Cleared by FHWA Alabama Department of Transportation
TPF-5(531) Accelerated Performance Testing on the 2024 NCAT Pavement Test Track with MnROAD Research Partnership Cleared by FHWA Alabama Department of Transportation
TPF-5(220) Accommodating Oversize/Overweight Vehicles at Roundabouts Closed Kansas Department of Transportation
SPR-2(193) Accuracy of Traffic Load Monitoring and Projections Related to Traffic Data Collection Parameters Closed Federal Highway Administration
TPF-5(133) Add-On to the National Household Travel Survey (NHTS) Closed Federal Highway Administration
SPR-2(173) Adhesion Criteria Between Water-Based Inorganic Coatings and Their Topcoats for Steel Closed Federal Highway Administration
TPF-5(014) Advanced Research of an Image Analysis System for Hardened Concrete Closed Missouri Department of Transportation
SPR-2(172) Aerial Platform System for Bridge Inspection, Phase II Closed California Department of Transportation
TPF-5(536) Ahead of the Curve - Migration from NCHRP to AASHTO Technical Training Solutions (TTS) Cleared by FHWA Louisiana Department of Transportation and Development
SPR-3(015) ALF Pilot Test of In-Service Pavements Closed Federal Highway Administration
SPR-3(019) Alluvial Fan Flood Flow and Sediment Analysis Canceled Study cancelled Not Available
SPR-3(102) Alternative Avalanche Control Ammunition Study cancelled Utah Department of Transportation
TPF-5(172) An Analytical Review of Child Mobility Assessments for School Site Programs Closed Washington State Department of Transportation
TPF-5(505) An Investigation of the Factors Surrounding Crashes of ADAS-Equipped Vehicles Contract signed Iowa Department of Transportation
TPF-5(082) Animal Vehicle Crash Mitigation Using Advanced Technologies Closed Oregon Department of Transportation
SPR-3(076) Animal Vehicle Crash Mitigation Using Advanced Technologies Closed Oregon Department of Transportation
SPR-2(001) Application of Global Positioning Systems (GPS) for Transportation Planning Closed Ohio Department of Transportation
TPF-5(166) Application of Three-Dimensional Laser Scanning for the Identification, Evaluation, and Management of Unstable Highway Slopes Closed Arizona Department of Transportation
TPF-5(287) Application Tool for Assessing Wildlife Passage Closed Washington State Department of Transportation
TPF-5(431) Applications of Enterprise GIS for Transportation, Guidance for a National Transportation Framework (AEGIST) (SPR Part A Only, Waiver approved) Cleared by FHWA Federal Highway Administration
SPR-3(013) Arid Area Hydrology Closed Colorado Department of Transportation
SPR-2(148) Arterial Analysis Package-Signal Timing Update and Support Closed Federal Highway Administration
SPR-3(088) Asphalt Pavement Damage Related to Tire Pressure Closed Federal Highway Administration
TPF-5(292) Assessing Roadway Traffic Count Duration and Frequency Impacts on AADT Estimations Closed Federal Highway Administration
TPF-5(462) Assessment and Repair of Prestressed Bridge Girders Subjected to Over-Height Truck Impacts (OHTI) Contract signed Missouri Department of Transportation
TPF-5(290) Aurora Program Closed Iowa Department of Transportation
SPR-3(042) Aurora Program Closed Iowa Department of Transportation
TPF-5(435) Aurora Program (FY20-FY24) Contract signed Iowa Department of Transportation
SPR-3(051) Automated Avalanche Hazard Reduction on Highways Closed Idaho Department of Transportation
TPF-5(038) Automated Geotechnical Information and Design System (AGIDS) Closed Federal Highway Administration
TPF-5(453) Automated Vehicle Pooled Fund Study Cleared by FHWA Ohio Department of Transportation
TPF-5(380) Autonomous Maintenance Technology (AMT) Cleared by FHWA Colorado Department of Transportation
TPF-5(340) Axle and Length Classification Factor Analysis and Effects on Annual Average Daily Traffic (AADT) Closed Wisconsin Department of Transportation
SPR-3(014) Bar Code Reading of Trucks In Weigh Stations Closed Federal Highway Administration
SPR-3(044) Base Funding for North Central Superpave Center Closed Indiana Department of Transportation
TPF-5(021) Base Funding for the North Central Superpave Center Closed Indiana Department of Transportation
TPF-5(320) Base Funding for the North Central Superpave Center Contract signed Indiana Department of Transportation
SPR-3(066) Bats and Bridges Project Closed Texas Department of Transportation
TPF-5(433) Behavior of Reinforced and Unreinforced Lightweight Cellular Concrete for Retaining Walls Contract signed Utah Department of Transportation
TPF-5(115) Blast Testing of Full-Scale, Precast, Prestressed Concrete Girder Bridges Closed Washington State Department of Transportation
TPF-5(474) Bridge Deck Preservation Portal Contract signed Iowa Department of Transportation
TPF-5(432) Bridge Element Deterioration for Midwest States Closed Wisconsin Department of Transportation
SPR-2(197) Bridge Fatigue Screening, Monitoring and Retrofitting Manual Closed Federal Highway Administration
TPF-5(211) Bridge Pier Scour Research Closed Federal Highway Administration
TPF-5(372) Building Information Modeling (BIM) for Bridges and Structures Contract signed Iowa Department of Transportation
TPF-5(523) Building Information Modeling (BIM) for Bridges and Structures - Phase II Contract signed Iowa Department of Transportation
TPF-5(480) Building Information Modeling (BIM) for Infrastructure Contract signed Iowa Department of Transportation
SPR-2(211) Bulk Specific Gravity Round Robin Using the Corelok Vacuum Sealing Device Closed Federal Highway Administration
SPR-2(163) Calcium Magnesium Acetate (CMA) at Lower Production Costs Closed Federal Highway Administration
TPF-5(049) Canamex Closed Montana Department of Transportation
TPF-5(154) Census Transportation Planning Products (CTPP) from the American Community Survey Closed Federal Highway Administration
TPF-5(281) Center for the Aging Infrastructure: Steel Bridge Research, Inspection, Training and Education Engineering Center - SBRITE Objectives fulfilled Indiana Department of Transportation
TPF-5(486) Center for the Aging Infrastructure: Steel Bridge Research, Inspection, Training and Education Engineering Center - SBRITE (Continuation) Cleared by FHWA Indiana Department of Transportation
TPF-5(229) Characterization of Drainage Layer Properties for MEPDG Closed Virginia Department of Transportation
TPF-5(092) Clear Roads (Test and Evaluation of Materials, Equipment and Methods for Winter Highway Maintenance) Closed Wisconsin Department of Transportation
TPF-5(353) Clear Roads Phase II Cleared by FHWA Minnesota Department of Transportation
TPF-5(479) Clear Roads Winter Highway Operations Phase III Pooled Fund Cleared by FHWA Minnesota Department of Transportation
TPF-5(218) Clear Roads Winter Highway Operations Pooled Fund Closed Minnesota Department of Transportation
TPF-5(369) Collaborative Development of New Strategic Planning Models Objectives fulfilled Federal Highway Administration
SPR-2(194) Collection of Data to Relate Vehicle Operating Weights to Registered Weights for Highway Cost Allocation and User-Fee Analysis Closed Federal Highway Administration
SPR-2(200) Compilation and Evaluation of Results from High-Performance Concrete Bridge Projects Closed Federal Highway Administration
TPF-5(391) Comprehensive Field Load Test and Geotechnical Investigation Program for Development of LRFD Recommendations of Driven Pileson Intermediate GeoMaterials Cleared by FHWA Wyoming Department of Transportation
SPR-2(190) Comprehensive Transportation Information and Planning System (CTIPS) Study cancelled Federal Highway Administration
TPF-5(009) Computer-Based, Self-Operating Training System on Anti-Icing/Road Weather Information Systems (AI/RWIS) Closed Iowa Department of Transportation
SPR-3(104) Computer-Based, Self-Operating, Interactive Training System on Anti-Icing/Road Weather Information Systems (AI/RWIS) Closed Iowa Department of Transportation
TPF-5(508) Concrete Bridge Engineering Institute (CBEI) Cleared by FHWA Texas Department of Transportation
SPR-2(131) Conduct Field Tests Using Calcium Magnesium Acetate (CMA) Closed Federal Highway Administration
TPF-5(357) Connecting the DOTs: Implementing ShakeCast Across Multiple State Departments of Transportation for Rapid Post-Earthquake Response Cleared by FHWA California Department of Transportation
TPF-5(485) Consequences-Based Analysis of Undrained Shear Behavior of Soils and Liquefaction Hazards, Phase 1: Filling the Data Gaps Cleared by FHWA Utah Department of Transportation
TPF-5(465) Consortium for Asphalt Pavement Research and Implementation (CAPRI) Cleared by FHWA Alabama Department of Transportation
TPF-5(127) Consortium of Accelerated Pavement Testing (CAPT) and Technical Exchange Partnership Closed Kansas Department of Transportation
TPF-5(174) Construction of Crack-Free Bridge Decks, Phase II Closed Kansas Department of Transportation
TPF-5(051) Construction of Crack-Free Concrete Bridge Decks Closed Kansas Department of Transportation
TPF-5(336) Construction of Low-Cracking High-Performance Bridge Decks Incorporating New Technology Closed Kansas Department of Transportation
TPF-5(392) Construction of Low-Cracking High-Performance Bridge Decks Incorporating New Technology Phase II Cleared by FHWA Kansas Department of Transportation
TPF-5(339) Contaminant Release from Storm Water Culvert Rehabilitation Technologies: Understanding Implications to the Environment and Long-Term Material Integrity Closed Virginia Department of Transportation
TPF-5(227) Continued Advancements in Load and Resistance Factor Design (LRFD) for Foundations, Substructures and Other Geotechnical Features Objectives fulfilled Federal Highway Administration
TPF-5(443) Continuous Asphalt Mixture Compaction Assessment using Density Profiling System (DPS) Cleared by FHWA Minnesota Department of Transportation
TPF-5(034) Conversion of Medora GWEN to Nationwide Differential Global Positional System (NDGPS) Closed Federal Highway Administration
TPF-5(062) Coordination of Pavement Activities in the Northeast, Phase 2 (Adding new partners & pledges) Closed Connecticut Department of Transportation
TPF-5(195) Core Program Services for a Highway RD&T Program - FFY 2009 (TRB FY 2010) Contract signed Federal Highway Administration
TPF-5(223) Core Program Services for a Highway RD&T Program - FFY 2010 (TRB FY 2011) Closed Federal Highway Administration
TPF-5(240) Core Program Services for a Highway RD&T Program - FFY 2011 (TRB FY 2012) Closed Federal Highway Administration
TPF-5(261) Core Program Services for a Highway RD&T Program - FFY 2012 (TRB FY 2013) Closed Federal Highway Administration
TPF-5(277) Core Program Services for a Highway RD&T Program - FFY 2013 (TRB FY 2014) Closed Federal Highway Administration
TPF-5(069) Core Program Services for a Highway Research, Development, and Technology Program Closed Federal Highway Administration
TPF-5(109) Core Program Services for a Highway Research, Development, and Technology Program Closed Federal Highway Administration
TPF-5(030) Core Program Services For A Highway Research, Development, And Technology Program, Fiscal Year 2002 Closed Federal Highway Administration
TPF-5(204) Cosponsoring Official TRB Conferences Closed Federal Highway Administration
SPR-2(127) Cost-Effective Geometric Design Standards for 3R Projects Closed Federal Highway Administration
SPR-3(034) Cove Electronic Data Sharing (EDS) Closed Colorado Department of Transportation
TPF-5(185) CP Road Map Operations Support Closed Federal Highway Administration
SPR-3(058) Crash Testing-Weak Post System Closed Pennsylvania Department of Transportation
SPR-2(188) Crash-Tested Safety Appurtenances for Work Zones Closed Federal Highway Administration
SPR-3(010) Crescent Study (Part I Funds) (This study not monitored by R&D) Closed Federal Highway Administration
SPR-2(133) Culvert Repair Practices Closed Federal Highway Administration
TPF-5(120) Deer Vehicle Crash Information and Research (DVCIR) Center Pooled Fund Closed Federal Highway Administration
SPR-3(003) Deer-Vehicle Accident Study Closed Federal Highway Administration
TPF-5(100) Deicer Scaling Resistance of Concrete Pavements, Bridge Decks and Other Structures Containing Slag Cement Closed Iowa Department of Transportation
SPR-3(039) Demonstration and Evaluation of ITS Technology for the Rural Highway Environment a.k.a "FRONTIER" Closed Montana Department of Transportation
TPF-5(236) Demonstration and Purchase of PG Binder Testing Equipment Closed Connecticut Department of Transportation
TPF-5(282) Demonstration of Network Level Pavement Structural Evaluation with Traffic Speed Deflectometer Closed Federal Highway Administration
TPF-5(478) Demonstration to Advance New Pavement Technologies Pooled Fund Cleared by FHWA Federal Highway Administration
TPF-5(294) Design and Analysis Procedures for Asphalt Mixtures Containing High-RAP Contents and/or RAS Closed Louisiana Department of Transportation and Development
TPF-5(149) Design and Construction Guidelines for Thermally Insulated Concrete Pavements (MnROAD Study) Closed Minnesota Department of Transportation
SPR-2(169) Design and Construction of Backfill Envelopes (Also known as Buried Pipe Installation.) Closed Federal Highway Administration
TPF-5(238) Design and Fabrication Standards to Eliminate Fracture Critical Concerns in Two Girder Bridge Systems Closed Indiana Department of Transportation
TPF-5(445) Design Guidelines and Mitigation Strategies for Reducing Sedimentation of Multi‐Barrel Culverts Contract signed Iowa Department of Transportation
TPF-5(056) Design of Bridges for Security Closed Texas Department of Transportation
TPF-5(053) Design Requirements for Bridge Railing Anchorage in Accordance with AASHTO LRFD Specifications and NCHRP Report 350 Requirements Closed Texas Department of Transportation
SPR-2(150) Design, Construction, and Rehabilitation of Continuously Reinforced Concrete Pavements Closed Federal Highway Administration
SPR-2(157) Detection Technology for IVHS Closed Federal Highway Administration
SPR-2(161) Determination of Safety and Capacity of Pedestrian Crosswalks Study cancelled Federal Highway Administration
TPF-5(326) Develop and Support Transportation Performance Management Capacity Development Needs for State DOTs Cleared by FHWA Rhode Island Department of Transportation
TPF-5(484) DEVELOP COUNTERMEASURE STRATEGIES FOR PROTECTING BRIDGE GIRDERS AGAINST OVERHEIGHT VEHICLES IMPACT Cleared by FHWA Federal Highway Administration
SPR-3(064) Developing a National Strategic Plan for Advanced Construction and Maintenance Closed California Department of Transportation
TPF-5(459) Developing and Calibrating Fragmental Rockfall Models using Physics Engines Cleared by FHWA Washington State Department of Transportation
TPF-5(388) Developing Implementation Strategies for Risk Based Inspection (RBI) Contract signed Missouri Department of Transportation
TPF-5(482) Development and Evaluation of Roadside Safety Systems for Motorcyclists Cleared by FHWA Texas Department of Transportation
SPR-2(182) Development and Validation of Traffic Data Editing Procedures (TDEP) Closed Minnesota Department of Transportation
TPF-5(162) Development of 2+1 Simulation, Route 5 Camden and Laclede County Closed Federal Highway Administration
SPR-3(059) Development of a Rolling Wheel Deflectometer Study cancelled Washington State Department of Transportation
SPR-3(043) Development of a Self-Restoring Impact Attenuator Closed California Department of Transportation
SPR-2(164) Development of a Thrie-Beam Bullnose Median Barrier Terminal Closed Federal Highway Administration
TPF-5(269) Development of an Improved Design Procedure for Unbonded Concrete Overlays Closed Minnesota Department of Transportation
TPF-5(387) Development of an Integrated Unmanned Aerial Systems (UAS) Validation Center Contract signed Indiana Department of Transportation
TPF-5(291) Development of an SPS-2 Pavement Preservation Experiment Closed Washington State Department of Transportation
SPR-2(167) Development of Anti-Icing Treatments Closed Federal Highway Administration
SPR-2(183) Development of Computer-Based and Web-Based Training (CBT & WBT) Lessons Closed Federal Highway Administration
TPF-5(008) Development of Computer-Based Training (CBT) Lessons Study Closed Federal Highway Administration
TPF-5(436) Development of Criteria to Assess the Effects of Pack-out Corrosion in Built-up Steel Members Contract signed Indiana Department of Transportation
TPF-5(165) Development of Design Guide for Thin and Ultrathin Concrete Overlays of Existing Asphalt Pavements Closed Minnesota Department of Transportation
SPR-2(185) Development of Fiber-Optic Sensors to Monitor the Impact of Truck Weights on Pavements and Structures Closed Federal Highway Administration
TPF-5(076) Development of Geotechnical Procedures/Operations Manual Closed Federal Highway Administration
TPF-5(130) Development of Guide Specifications for Bridges Vulnerable to Coastal Storms and Handbook of Retrofit Options for Bridges Vulnerable to Coastal Storms Closed Federal Highway Administration
TPF-5(152) Development of Hand-held Thermographic Inspection Technologies Closed Missouri Department of Transportation
TPF-5(054) Development of Maintenance Decision Support System Closed South Dakota Department of Transportation
TPF-5(347) Development of Maintenance Decision Support System Cleared by FHWA South Dakota Department of Transportation
TPF-5(071) Development of Manufacture and Routine Inspection Criteria and Continued Evaluation of In Place and Temporary Structures Closed Kansas Department of Transportation
TPF-5(350) Development of Next Generation Liquefaction (NGL) Database for Liquefaction-Induced Lateral Spread Contract signed Utah Department of Transportation
TPF-5(117) Development of Performance Properties of Ternary Mixes Closed Iowa Department of Transportation
SPR-3(086) Development of Pot Bearing Standards High Load Multi-Rotational Bearings (HLMRB) Study cancelled Pennsylvania Department of Transportation
TPF-5(095) Development of Pot Bearing Standards High Load Multi-Rotational Bearings (HLMRB) Closed Pennsylvania Department of Transportation
SPR-2(175) Development of Standard Reference Soils and Testing Program Closed Federal Highway Administration
TPF-5(111) Development of Standards for Geotechnical Management Systems Closed Ohio Department of Transportation
TPF-5(366) Development of Structural Design Guide for Ultra High Performance Concrete Objectives fulfilled Iowa Department of Transportation
SPR-3(091) Development of the Advanced Rotary Plow (ARP) for Snow Removal Operations Closed California Department of Transportation
SPR-2(147) Disposal of Waste from Highway Materials Testing Laboratories Closed Federal Highway Administration
TPF-5(382) Drivers Failing to Yield at Multi-Lane Roundabout Exits Contract signed Federal Highway Administration
SPR-2(192) Durability of Geosynthetics - Phase II Closed Federal Highway Administration
SPR-2(155) Durability of Geosynthetics for Highway Application Closed Federal Highway Administration
SPR-2(218) Durability of Segmental Retaining Wall Blocks Closed Federal Highway Administration
TPF-5(026) Durability of Segmental Retaining Wall Blocks Closed Federal Highway Administration
TPF-5(122) Dynamic Passive Pressure on Abutments and Pile Caps Closed Utah Department of Transportation
SPR-2(130) Eastern Skid Test and Evaluation Center Closed Federal Highway Administration
SPR-3(069) Eastern State Transportation Coalition Train Study Closed Michigan Department of Transportation
SPR-3(030) Eastern States Institutional Issues Study for Commercial Vehicle Operations Closed Pennsylvania Department of Transportation
TPF-5(456) EconWorks - Improved Economic Insight - THE WAIVER IS FOR SPR-A FUNDS ONLY. ONLY SPR-A FUNDS MAY BE SENT TO THIS PROJECT Cleared by FHWA Arkansas Department of Transportation
TPF-5(013) Effect of Multiple Freeze-Thaw Versus Deep Frost Penetration on Pavement Performance Closed Federal Highway Administration
SPR-2(154) Effectiveness of Demand Management Strategies Closed Federal Highway Administration
SPR-3(008) Effectiveness of Field Repair of Out-of-Plane Bending Failures in Structural Steel Two-Girder Connections Closed Federal Highway Administration
TPF-5(027) Effects of Hot Plant Fuel Characteristics and Combustion on Asphalt Concrete Quality Closed South Dakota Department of Transportation
TPF-5(057) Effects of Inlet Geometry on Flow Capacity of Single and Multiple Barrel Box Culverts Closed Federal Highway Administration
SPR-2(196) Electrochemical Properties and Reactions at the Surfaces and Interfaces of Concrete Aggregates, Cement and Mineral Admixtures Closed Federal Highway Administration
TPF-5(087) Electronic Appraisal Development Study - Phase 1 Closed Texas Department of Transportation
TPF-5(513) Emerging Data Streams for Pavement (Asset) Health Monitoring and Management Cleared by FHWA Virginia Department of Transportation
SPR-2(198) Engineered Flowable Fill Bridge Approaches plus Abutment and Culvert Backfill using Inexpensive Recycled Materials Study cancelled Federal Highway Administration
SPR-2(209) Enhanced Guidance for Implementation of Safety Strategies Closed Federal Highway Administration
TPF-5(377) Enhanced Traffic Signal Performance Measures Contract signed Indiana Department of Transportation
TPF-5(189) Enhancement of Welded Steel Bridge Girders Susceptible to Distortion-Induced Fatigue Closed Kansas Department of Transportation
TPF-5(334) Enhancement to the Intelligent Construction Data Management System (Veta) and Implementation Closed Minnesota Department of Transportation
TPF-5(248) Enhancements to the FHWA-FST2DH Model for Simulating Two-dimensional Depth-averaged Flow and Sediment Transport Closed Federal Highway Administration
TPF-5(490) ENTERPRISE- PHASE III (Phase II Continuation) Cleared by FHWA Michigan Department of Transportation
SPR-3(093) Environmental/Durability Evaluation of Externally Bonded Composites for Concrete Strengthening Closed Ohio Department of Transportation
SPR-3(036) Epoxy Coated Reinforcing Steel in Bridge Decks Closed Pennsylvania Department of Transportation
SPR-3(095) Establishment of a Program to Support the Research, Development, and Deployment of Cooperative Vehicle-Highway Automation Systems (The Phoenix Project) Closed California Department of Transportation
TPF-5(359) Evaluating New Technologies for Roads Program Initiatives in Safety and Efficiency- ENTERPRISE[PHASE II] Closed Michigan Department of Transportation
TPF-5(254) Evaluation and Analysis of Decked Bulb T Beam Bridge Closed Michigan Department of Transportation
TPF-5(367) Evaluation and Full Scale Testing of Concrete Prefabricated Bridge Rails Contract signed Iowa Department of Transportation
TPF-5(363) Evaluation of 0.70 inch Diameter Carbon Fiber Reinforced Polymer (CFRP) Pretensioning Strands in Prestressed Beams Closed Michigan Department of Transportation
SPR-3(068) Evaluation of CTCLS Series Traffic Signal Load Switches in the Field, Bulb Life Determinations, and Development of a Group Relamping Model Closed Ohio Department of Transportation
TPF-5(188) Evaluation of Fiber Reinforced Composite Dowel Bars and Stainless Steel Dowel Bars Closed Ohio Department of Transportation
TPF-5(262) Evaluation of Guide Sign Fonts Closed Minnesota Department of Transportation
TPF-5(272) Evaluation of Lateral Pile Resistance Near MSE Walls at a Dedicated Wall Site Closed Utah Department of Transportation
TPF-5(381) Evaluation of Lateral Pile Resistance Near MSE Walls at a Dedicated Wall Site – Phase 2 Contract signed Utah Department of Transportation
TPF-5(099) Evaluation of Low Cost Safety Improvements Closed Federal Highway Administration
TPF-5(317) Evaluation of Low Cost Safety Improvements Cleared by FHWA Federal Highway Administration
TPF-5(515) Evaluation of Low-Cost Safety Improvements (ELCSI-PFS) Cleared by FHWA Federal Highway Administration
TPF-5(146) Evaluation of Modified Performance Grade Binders in Thin Lift Maintenance Mixes, Surface Mix, and a Reflective Crack Relief Layer Mix Cleared by FHWA Massachusetts Department of Transportation
TPF-5(171) Evaluation of Non Intrusive Traffic Detection Technologies Phase III Closed Minnesota Department of Transportation
TPF-5(230) Evaluation of Plant-Produced High-Percentage RAP Mixtures in the Northeast Closed New Hampshire Department of Transportation
SPR-3(082) Evaluation of PQI Closed Maryland Department of Transportation State Highway Administration
TPF-5(074) Evaluation of Pre-stressed Losses in Long-Span Post-Tensioned Bridges Closed California Department of Transportation
SPR-2(158) Evaluation of Recycled Materials for Roadside Appurtenances Closed Federal Highway Administration
TPF-5(257) Evaluation of Spliced Sleeve Connections for Precast RC Bridge Piers Closed Utah Department of Transportation
TPF-5(179) Evaluation of Test Methods for Permeability (Transport) and Development of Performance Guidelines for Durability Closed Indiana Department of Transportation
TPF-5(018) Evaluation of the Influences of Asphalt Binder on Mixture Fatigue Closed Arizona Department of Transportation
TPF-5(097) Evaluation of the Safety Edge Closed Federal Highway Administration
TPF-5(101) Evaluations and Applications of Mechanistic Performance Prediction Modeling Tools Closed Federal Highway Administration
TPF-5(250) Executive Workshops on Strategies and Best Practices for State Departments of Transportation to Support Commercialization of Electric Vehicles (EV) and Infrastructure Closed Washington State Department of Transportation
SPR-3(007) Expanded Montana Asphalt Quality Study Using High Pressure Liquid Chromatography (HPLC) Closed Federal Highway Administration
TPF-5(519) Expansion: Enhanced Traffic Signal Performance Measures Cleared by FHWA Indiana Department of Transportation
SPR-2(145) Expert Systems for Highway Applications Closed Federal Highway Administration
TPF-5(384) Exploring Non-Traditional Methods to Obtain Vehicle Volume and Class Data Cleared by FHWA Federal Highway Administration
TPF-5(528) Extending and Sharing Benefits of Strategic Planning Models (SPR-A Funds ONLY) Cleared by FHWA Federal Highway Administration
TPF-5(003) Extending the Season for Concrete Construction and Repair Closed Federal Highway Administration
SPR-2(219) Extending the Season for Concrete Construction and Repair Study cancelled Federal Highway Administration
TPF-5(150) Extending the Season for Concrete Construction and Repair, Phase III Cleared by FHWA Federal Highway Administration
TPF-5(075) Extending the Season for Concrete Construction and Repair--Phase II, Defining Engineering Parameters Closed Federal Highway Administration
TPF-5(039) Falling Weight Deflectometer (FWD) Calibration Center and Operational Improvements Closed Federal Highway Administration
SPR-2(177) Fatigue Test of High Strength Prestressed Concrete Bridge Girders Closed Federal Highway Administration
TPF-5(050) Fatigue Tests of Cracked and Repaired Aluminum Closed Utah Department of Transportation
TPF-5(007) Feasibility of Strengthening of Prestressed Concrete Beams Using Bonded Composite Laminates Closed Federal Highway Administration
SPR-2(136) FHWA Traffic Noise Model (FHWA TNM) Software, Validation, and Training Closed Federal Highway Administration
TPF-5(158) FHWA Traffic Noise Model: Version 3.0 Software Development Cleared by FHWA Federal Highway Administration
SPR-3(092) Fiber Reinforced Polymer Composite Prestressing Strands Closed Ohio Department of Transportation
TPF-5(247) Field Testing Hand-Held Thermographic Inspection Technologies Phase II Closed Missouri Department of Transportation
SPR-3(046) Fillet Welding Procedure Qualification Research Closed Texas Department of Transportation
TPF-5(329) First International Roadside Safety Conference and Peer Exchange Closed Nebraska Department of Transportation
SPR-3(096) Fish Passage Capability through Modified Culverts: Flume Research Study Closed Washington State Department of Transportation
TPF-5(164) Fish Passage in Large Culverts with Low Flows Closed Federal Highway Administration
SPR-3(083) FIXS-Fabrication error Indexed examples and Solutions Closed Kansas Department of Transportation
TPF-5(460) Flood-Frequency Analysis in the Midwest: Addressing Potential Nonstationary Annual Peak-Flow Records Cleared by FHWA South Dakota Department of Transportation
TPF-5(370) Fostering Innovation in Pedestrian and Bicycle Transportation Pooled Fund Study Cleared by FHWA Federal Highway Administration
TPF-5(019) Full-Scale Accelerated Performance Testing for Superpave and Structural Validation Closed Federal Highway Administration
TPF-5(180) Full-Scale Seismic Performance Testing of U.S. Highway Bridge Column Closed Federal Highway Administration
TPF-5(276) Full-Scale Shake Table Testing to Evaluate Seismic Performance of Reinforced Soil Walls Closed Washington State Department of Transportation
TPF-5(126) Geocomposite Capillary Barrier Drain (GCBD) for Limiting Moisture Changes in Pavements: Product Application Closed Minnesota Department of Transportation
SPR-2(206) Geocomposite Capillary Barrier Drain for Limiting Moisture Changes in Pavement Subgrades and Base Courses Closed Federal Highway Administration
TPF-5(061) Geosynthetic Reinforced Pile Supported Embankment Closed Federal Highway Administration
SPR-3(065) Geosynthetic Reinforcement of Base Course Layer of Flexible Pavements Closed Montana Department of Transportation
SPR-2(153) Graduation Testing of Asphalt Mixes Closed Federal Highway Administration
TPF-5(386) Gravel-Bed River Assessment Tool for Improved Resiliency of Engineering Design Cleared by FHWA Washington State Department of Transportation
TPF-5(058) Guidance for Implementation of the AASHTO Strategic Highway Safety Plan, Phase 3 Closed Federal Highway Administration
TPF-5(106) Guidelines for Designing Bridge Piers and Abutments for Vehicle Collisions Closed Texas Department of Transportation
TPF-5(033) Heat Straightening Repair of Damaged Steel Bridges Study cancelled Louisiana Department of Transportation and Development
SPR-3(024) HELP, Inc. Closed Arizona Department of Transportation
SPR-3(081) HERMES II Closed Federal Highway Administration
TPF-5(029) High Occupancy Vehicle (HOV) / Managed Use Lane (MUL) Closed Federal Highway Administration
TPF-5(322) High Occupancy Vehicle (HOV) / Managed Use Lane (MUL) Cleared by FHWA Federal Highway Administration
TPF-5(279) High Performance Computational Fluid Dynamics (CFD) Modeling Services for Highway Hydraulics Closed Federal Highway Administration
TPF-5(446) High Performance Computational Fluid Dynamics (CFD) Modeling Services for Highway Hydraulics Cleared by FHWA Federal Highway Administration
TPF-5(104) High Plains ITS Coalition Study cancelled Nebraska Department of Transportation
TPF-5(136) High Speed Pavement Analyzer Closed Iowa Department of Transportation
SPR-2(170) High Strength Concrete for Bridges Closed Federal Highway Administration
SPR-3(060) Highway Maintenance Concept Vehicle, Phase 5 Closed Iowa Department of Transportation
TPF-5(516) Highway Safety Manual 2nd Edition (HSM2) Implementation Cleared by FHWA Federal Highway Administration
TPF-5(255) Highway Safety Manual Implementation Cleared by FHWA Federal Highway Administration
TPF-5(163) HMA Surface Characteristics related to Ride, Texture, Friction, Noise, Durability (MnROAD Study) Study cancelled Minnesota Department of Transportation
SPR-2(165) Horizontally Curved Steel Bridge Research Study Closed Federal Highway Administration
SPR-2(202) HPMS Computer Based Training Closed Federal Highway Administration
TPF-5(535) Human-centered Steel Bridge Inspection enabled by Augmented Reality and Artificial Intelligence Cleared by FHWA Kansas Department of Transportation
TPF-5(256) HY-12 Storm Drain Hydraulic Analysis Program - Phase Two of Development Efforts Closed Federal Highway Administration
TPF-5(202) HY-8 Culvert Analysis Program - Phase Three of Development Efforts Closed Federal Highway Administration
TPF-5(464) Hydrologic and Hydraulic Software Enhancements (SMS, WMS, Hydraulic Toolbox, and HY-8) Cleared by FHWA Federal Highway Administration
TPF-5(348) I-10 Western Connected Freight Corridor Concept of Operations Closed Arizona Department of Transportation
TPF-5(252) I-95 Corridor Coalition Vehicle Probe Project Closed Maryland Department of Transportation State Highway Administration
SPR-3(021) Ice Forces On the St. Regis River Closed New York State Department of Transportation
TPF-5(259) Imaging Tools for Evaluation of Gusset Plate Connections in Steel Truss Bridges Closed Oregon Department of Transportation
TPF-5(155) Impact of New Seismic Design Provisions on Bridges in Mid-America: A Pilot Pooled Funds Project Closed Federal Highway Administration
TPF-5(205) Implementation of Concrete Pavement Mixture Design and Analysis (MDA) Track of Concrete Pavement Road Map Closed Iowa Department of Transportation
TPF-5(518) Implementation of Structural Data from Traffic Speed Deflection Devices Cleared by FHWA Virginia Department of Transportation
TPF-5(079) Implementation of the 2002 AASHTO Design Guide for Pavement Structures Closed Kansas Department of Transportation
TPF-5(311) IMPLEMENTATION OF THE AASHTO MECHANISTIC-EMPIRICAL DESIGN GUIDE FOR PAVEMENT REHABILITATION DESIGN Contract signed Kansas Department of Transportation
TPF-5(178) Implementation of the Asphalt Mixture Performance Tester (AMPT) for Superpave Validation Cleared by FHWA Federal Highway Administration
TPF-5(399) Improve pavement surface distress and transverse profile data collection and analysis, Phase II Cleared by FHWA Federal Highway Administration
TPF-5(362) Improvements to the Infrastructure Carbon Estimator (ICE) Closed Minnesota Department of Transportation
TPF-5(177) Improving Resilient Modulus (MR) Test Procedures for Unbound Materials Closed Federal Highway Administration
TPF-5(297) Improving Specifications to Resist Frost Damage in Modern Concrete Mixtures Closed Oklahoma Transportation
TPF-5(183) Improving the Foundation Layers for Concrete Pavements Closed Iowa Department of Transportation
TPF-5(537) Improving the Quality of Highway Profile Measurement Cleared by FHWA Illinois Department of Transportation
TPF-5(354) Improving the Quality of Highway Profile Measurement Cleared by FHWA South Dakota Department of Transportation
TPF-5(063) Improving the Quality of Pavement Profiler Measurement Closed Federal Highway Administration
TPF-5(299) IMPROVING THE QUALITY OF PAVEMENT SURFACE DISTRESS AND TRANSVERSE PROFILE DATA COLLECTION AND ANALYSIS Cleared by FHWA Federal Highway Administration
TPF-5(520) Improving Traffic Detection Through New Innovative i-LST Technology Demonstration Pilot Cleared by FHWA Federal Highway Administration
TPF-5(031) Impulse Shear Testing of Foundation Soils for Earthquake Design Study cancelled Federal Highway Administration
TPF-5(481) In-Service Performance Evaluation (ISPE) of Roadway Safety Features Cleared by FHWA Arizona Department of Transportation
TPF-5(210) In-situ Scour Testing Device Closed Federal Highway Administration
TPF-5(167) Inspection Methods and Techniques to Determine Non-visible Corrosion of Prestressing Strands in Concrete Bridge Components Closed Pennsylvania Department of Transportation
TPF-5(273) Institute for Trade and Transportation Studies - ITTS Closed Louisiana Department of Transportation and Development
TPF-5(390) Institute for Trade and Transportation Studies (ITTS) (The Waiver to use 100% Federal Funds is Only Granted for use SPR-A Funds - Waiver Not Approved for SPR-B Funds) Cleared by FHWA Mississippi Department of Transportation
TPF-5(226) Instrumentation to Aid in Steel Bridge Fabrication Closed Virginia Department of Transportation
SPR-2(126) Integrated Drainage Design Computer System [Later labeled HYDRAIN] Closed Federal Highway Administration
TPF-5(448) Integrating Construction Practices and Weather Into Freeze Thaw Specifications Cleared by FHWA Oklahoma Transportation
TPF-5(483) Integration of New Traffic Signal Actuation Concepts using Enhanced Detector Information Contract signed Iowa Department of Transportation
TPF-5(070) International Conference on Accelerated Pavement Testing Closed Minnesota Department of Transportation
TPF-5(452) International Conference on Ecology & Transportation (ICOET) 2021 Pooled Fund Cleared by FHWA Washington State Department of Transportation
TPF-5(434) International Conference on Ecology & Transportation (ICOET) Pooled Fund Closed Washington State Department of Transportation
TPF-5(499) International Conference on Ecology & Transportation Pooled Fund Cleared by FHWA Washington State Department of Transportation
TPF-5(527) International Conference on Ecology and Transportation 2025 Cleared by FHWA Washington State Department of Transportation
TPF-5(041) International Conference on Highway Performance Data Analysis and Design Applications Closed Ohio Department of Transportation
SPR-2(159) Interpretation of Road Roughness Profile Data Closed Federal Highway Administration
SPR-3(011) Interstate Highway Research Project (MD) (AASHTO Study) Closed Alabama Department of Transportation
TPF-5(023) Investigation of Aggregate Shape Effects on Hot Mix Performance Using An Image Analysis Approach Closed Federal Highway Administration
TPF-5(169) INVESTIGATION OF CURVED GIRDER BRIDGES WITH INTEGRAL ABUTMENTS Closed Iowa Department of Transportation
TPF-5(493) Investigation of Dual Grade / Hybrid Steel Plate Girders Utilizing Stainless Steel Cleared by FHWA North Carolina Department of Transportation
TPF-5(184) Investigation of Highway Asset Inventory and Data Collection Methods Closed North Carolina Department of Transportation
TPF-5(224) Investigation of Jointed Plain Concrete Pavement Deterioration at Joints and the Potential Contribution of Deicing Chemicals Closed Iowa Department of Transportation
TPF-5(080) Investigation of Low Temperature Cracking in Asphalt Pavements Closed Minnesota Department of Transportation
TPF-5(132) Investigation of Low Temperature Cracking in Asphalt Pavements - Phase II (MnROAD Study) Closed Minnesota Department of Transportation
TPF-5(116) Investigation of the Fatigue Life of Steel Base Plate to Pole Connections for Traffic Structures Closed Texas Department of Transportation
TPF-5(042) Investigation of the Long-Term Effects of Magnesium Chloride and Other Concentrated Salt Solutions on Pavement and Structural Portland Cement Concrete Closed South Dakota Department of Transportation
SPR-3(062) ITS Deployment Research and Professional Capacity Building Closed California Department of Transportation
TPF-5(231) ITS Pooled Fund Program (ENTERPRISE) Closed Michigan Department of Transportation
SPR-3(020) IVHS Study (ENTERPRISE) Closed Iowa Department of Transportation
SPR-3(063) IVI Infrastructure Consortium Closed California Department of Transportation
SPR-3(087) Lateral Load Field Tests on Pile Groups, Phase 3 Closed Utah Department of Transportation
TPF-5(032) Lateral Load Test on a Drilled Shaft in Cemented Clayey Sands and Gravels Closed Federal Highway Administration
SPR-3(028) Lateral Work Zone Protection Study cancelled Not Available
TPF-5(025) LATTS - Latin American Trade and Transportation Study & Institute Closed Louisiana Department of Transportation and Development
TPF-5(022) lCalibration of Digital Cameras and Airborne Laser Image Detect and Range (LIDAR) Terrain Mapping Systems Study cancelled California Department of Transportation
TPF-5(113) Load Rating of Reinforced Concrete Bridges by Load Tests Closed Federal Highway Administration
SPR-2(179) Load Testing of Instrumented Pavement Sections Closed Federal Highway Administration
SPR-2(184) Long Term Monitoring of Mitigating Corrosion Measures Closed Federal Highway Administration
TPF-5(068) Long-Term Maintenance of Load and Resistance Factor Design Specifications Closed Iowa Department of Transportation
TPF-5(004) Long-Term Pavement Performance (LTPP) Specific Pavement Study (SPS) Traffic Data Collection Closed Federal Highway Administration
TPF-5(192) Loop and Length Based Classification Pooled Fund Closed Minnesota Department of Transportation
TPF-5(500) LTPP FORENSIC INVESTIGATIONS - STAGE 2 Cleared by FHWA Washington State Department of Transportation
TPF-5(532) MAASTO Connected Automated Vehicle (CAV) Steering Committee Cleared by FHWA Michigan Department of Transportation
SPR-3(097) Machinability of High-Performance Steel Closed Federal Highway Administration
SPR-3(023) Maintenance Free Safety Appurtenance Closed Washington State Department of Transportation
SPR-2(168) Management of the Discharge and Quality of Highway Runoff in Karst Areas to Control Impacts on Ground Water Closed Federal Highway Administration
TPF-5(006) Marketing & Technology Transfer Closed Federal Highway Administration
TPF-5(066) Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements Closed Iowa Department of Transportation
TPF-5(147) Measuring the Performance of Stakeholders in the Transportation Development Process - Separate Surveys for 5 States Closed Federal Highway Administration
TPF-5(253) Member-level Redundancy in Built-up Steel Members Closed Indiana Department of Transportation
TPF-5(016) Micropile Systems for Highway Bridges Closed Federal Highway Administration
SPR-3(073) Micro-Surface Mix Design Procedure Closed California Department of Transportation
SPR-3(001) Microwave Heating for Road Maintenance Closed Federal Highway Administration
TPF-5(156) Mid America Freight Coalition Pooled Fund Program Closed Wisconsin Department of Transportation
TPF-5(396) Mid-America Freight Coalition (MAFC) Phase 3******The Waiver for SPR-B Funds is Approved - The Waiver for SPR-A Funds is NOT Approved Closed Wisconsin Department of Transportation
TPF-5(509) Mid-America Freight Coalition (MAFC) Phase 4 Cleared by FHWA Wisconsin Department of Transportation
TPF-5(293) Mid-America Freight Coalition-II Closed Wisconsin Department of Transportation
TPF-5(138) Mid-Atlantic Rail Operations Program (MAROps) Phase II Study Closed Maryland Department of Transportation State Highway Administration
TPF-5(011) Mid-Atlantic Region Technician Certification Program Closed Maryland Department of Transportation State Highway Administration
TPF-5(274) Midwest Freight Closed Wisconsin Department of Transportation
TPF-5(430) Midwest Roadside Safety Pooled Fund Program Contract signed Nebraska Department of Transportation
TPF-5(533) Midwest Roadside Safety Pooled Fund Program (FY25-FY29) Cleared by FHWA Nebraska Department of Transportation
TPF-5(048) Midwest States Accelerated Testing Closed Kansas Department of Transportation
SPR-3(047) Midwest States Accelerated Testing Program Closed Kansas Department of Transportation
SPR-3(017) Midwest States Pooled Fund Crash Test Program Closed Nebraska Department of Transportation
TPF-5(193) Midwest States Pooled Fund Crash Test Program Cleared by FHWA Nebraska Department of Transportation
TPF-5(112) Midwest States Pooled Fund Pavement Preservation Partnership Closed Michigan Department of Transportation
SPR-3(075) Midwest States Work Zone Deployment Initiative Closed Iowa Department of Transportation
TPF-5(289) Miles Based User Fee (MBUF) Closed Minnesota Department of Transportation
TPF-5(502) Missouri/Kansas 2022 Peer Exchange Pooled Fund Closed Missouri Department of Transportation
TPF-5(170) Mobile Source Air Toxics (MSAT) From Major Highways Closed Federal Highway Administration
TPF-5(534) Mobility Analysis and System Transportation Efficiency Research (MASTER)-SPR-A FUNDS ONLY Cleared by FHWA Minnesota Department of Transportation
SPR-2(205) Model Calibration with Local Accelerated Pavement Test Data and Implementation for Focused Solutions to NAFTA Problems Closed Federal Highway Administration
SPR-3(016) Model Quality Assurance Specifications Closed Washington State Department of Transportation
TPF-5(302) Modified Binder (PG+) Specifications and Quality Control Criteria Closed Wisconsin Department of Transportation
TPF-5(121) Monitoring and Modeling of Pavement Response and Performance Closed Ohio Department of Transportation
TPF-5(243) Motorcycle Crash Causation Study Contract signed Federal Highway Administration
TPF-5(398) Moving Forward with the Next Generation Travel Behavior Data Collection and Processing(The WAIVER IS APPROVED FOR SPR-A FUNDS ONLY...NOT APPROVED FOR SPR-B) Cleared by FHWA Federal Highway Administration
TPF-5(235) Multistate Study of the I-81 Corridor Closed Virginia Department of Transportation
TPF-5(315) National Accessibility Evaluation Closed Minnesota Department of Transportation
TPF-5(455) National Accessibility Evaluation Phase II Access Across America Contract signed Minnesota Department of Transportation
TPF-5(067) National Corridor Planning and Development Program Study cancelled Federal Highway Administration
SPR-2(151) National Geotechnical Experimentation Sites: Central Data Repository Closed Federal Highway Administration
TPF-5(365) National Hydraulic Engineering Conference Closed Federal Highway Administration
TPF-5(507) National Hydraulic Engineering Conference Cleared by FHWA Federal Highway Administration
TPF-5(375) National Partnership to Determine the Life Extending Benefit Curves of Pavement Preservation Techniques (MnROAD/NCAT Joint Study – Phase II) Cleared by FHWA Minnesota Department of Transportation
TPF-5(522) National Partnership to Improve the Quality of Pavement Preservation Treatment Construction & Data Collection Practices (PG Phase III) Cleared by FHWA Minnesota Department of Transportation
TPF-5(341) National Road Research Alliance - NRRA Cleared by FHWA Minnesota Department of Transportation
TPF-5(466) National Road Research Alliance - NRRA (Phase-II) Cleared by FHWA Minnesota Department of Transportation
SPR-3(090) National Science Foundation Infrastructure Durability Initiative Closed California Department of Transportation
TPF-5(268) National Sustainable Pavement Consortium Closed Virginia Department of Transportation
SPR-2(181) National Vehicle Detector Test Center Closed Federal Highway Administration
SPR-2(215) Nationwide Personal Transportation Survey Add-On Program Closed Federal Highway Administration
SPR-2(216) Nationwide Personal Transportation Survey Alternative Add-On Program Closed Federal Highway Administration
TPF-5(072) NCAT Pavement Test Study Closed Alabama Department of Transportation
TPF-5(088) NDE/NDT for Highways and Bridges Closed Federal Highway Administration
TPF-5(284) Near Road Air Quality Research Closed Washington State Department of Transportation
SPR-3(009) New England Surface Transportation Consortium Closed Federal Highway Administration
SPR-3(050) New England Traffic Monitoring System Closed Vermont Agency of Transportation
SPR-3(089) New England Transportation Consortium Closed Connecticut Department of Transportation
SPR-3(029) New England Transportation Consortium Closed Connecticut Department of Transportation
TPF-5(168) New England Transportation Consortium (IV) Study cancelled Connecticut Department of Transportation
TPF-5(201) New England Transportation Consortium (V) Closed Federal Highway Administration
TPF-5(222) New England Transportation Consortium (VI) Closed Vermont Agency of Transportation
TPF-5(373) New England Transportation Consortium VII Cleared by FHWA Maine Department of Transportation
SPR-3(041) New England Transportation Technical Certification Program Closed Federal Highway Administration
TPF-5(521) New Performance Approach to Evaluate ASR in Concrete Cleared by FHWA Federal Highway Administration
TPF-5(286) NEXT GENERATION CONCRETE PAVEMENT ROAD MAP Closed Iowa Department of Transportation
TPF-5(024) Next Generation Retro-Reflective Beads for Traffic Paints Closed New Hampshire Department of Transportation
TPF-5(260) Next-Generation Transportation Construction Management Objectives fulfilled Colorado Department of Transportation
TPF-5(239) No Boundaries Roadway Maintenance Practices Closed Missouri Department of Transportation
TPF-5(330) No Boundaries Roadway Maintenance Practices Closed Ohio Department of Transportation
TPF-5(441) No Boundaries Transportation Maintenance Innovations Cleared by FHWA Colorado Department of Transportation
SPR-3(012) No Record of This Number Being Used As A Regional Pooled-Fund Number. This Number Will Not Be Used Study cancelled Federal Highway Administration
TPF-5(203) Non-Destructive and Destructive Investigation of Aged In The Field Carbon FRP-wrapped Columns Closed Utah Department of Transportation
SPR-2(212) Non-nuclear Testing of Soils and Granular Bases Using the GeoGauge Closed Federal Highway Administration
TPF-5(119) North Central Pavement Research and Implementation Coordination Partnership (formerly Frozen Four) Closed Wisconsin Department of Transportation
TPF-5(093) North/West Passage Transportation Pooled Fund Program Closed Minnesota Department of Transportation
TPF-5(506) North/West Passage Transportation Pooled Fund Study Phase 5 Cleared by FHWA Minnesota Department of Transportation
TPF-5(044) Northeast Freight Service and Investment Study Closed Maine Department of Transportation
SPR-3(053) Northern California/Southern Oregon ITS Area Wide Travel and Safety Improvement Project Closed California Department of Transportation
TPF-5(376) Northwest Passage Phase #4 Cleared by FHWA Minnesota Department of Transportation
TPF-5(190) Northwest Passage Phase III Closed Minnesota Department of Transportation
TPF-5(191) Northwest Transportation Consortium Closed Washington State Department of Transportation
TPF-5(207) Novice teen drivers: Million Mile Study Closed Iowa Department of Transportation
SPR-3(027) Ohio SHRP Test Road-Instrumentation Closed Ohio Department of Transportation
SPR-2(199) Optimal Acceptance Procedures for Statistical Construction Specifications Closed Federal Highway Administration
TPF-5(153) Optimal Timing of Preventive Maintenance for Addressing Environmental Aging in HMA Pavements (MnROAD Study) Closed Minnesota Department of Transportation
TPF-5(035) Pacific Northwest Snowfighters Closed Washington State Department of Transportation
TPF-5(309) Partnership for the Transformation of Traffic Safety Culture Closed Montana Department of Transportation
TPF-5(264) Passive Force-Displacement Relationships for Skewed Abutments Contract signed Utah Department of Transportation
SPR-3(094) Pavement Marking Life Cycle Closed Utah Department of Transportation
SPR-2(180) Pavement Performance Model Development Closed Federal Highway Administration
TPF-5(123) Pavement Preservation Technology Transfer Among Southeast States Study cancelled North Carolina Department of Transportation
SPR-3(098) Pavement Reconstruction Scheduling Software Closed Washington State Department of Transportation
TPF-5(385) Pavement Structural Evaluation with Traffic Speed Deflection Devices (TSDDs) Cleared by FHWA Virginia Department of Transportation
SPR-2(208) Pavement Subgrade Performance Study Closed Federal Highway Administration
TPF-5(345) Pavement Surface Properties Consortium – Managing the Pavement Properties for Improved Safety Cleared by FHWA Virginia Department of Transportation
TPF-5(141) Pavement Surface Properties Consortium: A Research Program Closed Virginia Department of Transportation
TPF-5(463) Pavement Surface Properties Consortium: Phase III - Managing the Pavement Properties for Improved Safety Cleared by FHWA Virginia Department of Transportation
TPF-5(090) Pavement Tools Consortium Closed Washington State Department of Transportation
TPF-5(134) PCC Surface Characteristics - Rehabilitation (MnROAD Study) Closed Minnesota Department of Transportation
TPF-5(139) PCC Surface Characteristics: Tire -Pavement Noise Program Part 3 - Innovative Solutions /Current Practices Closed Iowa Department of Transportation
TPF-5(300) Performance and Load Response of Rigid Pavement Systems Closed Iowa Department of Transportation
TPF-5(517) Performance Centered Concrete Construction Cleared by FHWA Iowa Department of Transportation
TPF-5(368) Performance Engineered Concrete Paving Mixtures Objectives fulfilled Iowa Department of Transportation
SPR-2(166) Performance Evaluation of Crumb Rubber Modifier (CRM) in Asphalt Pavements Closed Federal Highway Administration
TPF-5(045) Performance Guidelines for the Selection of Hot-Pour Crack Sealants Closed Virginia Department of Transportation
TPF-5(213) Performance of Recycled Asphalt Shingles in Hot Mix Asphalt Closed Missouri Department of Transportation
TPF-5(332) Performing Forensic Evaluations of LTPP Remaining Sections Before They Leave Service Closed Washington State Department of Transportation
TPF-5(371) Phase II - Using Capacity Adjustments for Connected and Autonomous Based on Various Market Penetration Rates for Long Range Planning and Scenario Analysis Closed Oregon Department of Transportation
TPF-5(047) Phase II Bottomless Culvert Study Closed Federal Highway Administration
TPF-5(194) Policy on Highway Drainage and Drainage Design Manual Study cancelled Utah Department of Transportation
TPF-5(393) Pooled Fund for the Design, Development and Testing of a Box Beam Approach Guardrail Transition and an MGS Approach Guardrail Transition to a MASH TL-4 Three Steel Tube Bridge Rail Cleared by FHWA Wyoming Department of Transportation
TPF-5(073) Portable Non-Intrusive Technologies Closed Minnesota Department of Transportation
TPF-5(318) Practical Design Guidelines for Replacement of Deficient Bridges with Low-Water Stream Crossing in the Rural Midwest Closed Kansas Department of Transportation
SPR-2(171) Predicting HOV Facility Demand Closed Federal Highway Administration
SPR-3(033) Premature Rigid Pavement Deterioration Closed Iowa Department of Transportation
TPF-5(020) Private-Sector Provision of Congestion Data Closed Pennsylvania Department of Transportation
SPR-3(052) Procedures for the Evaluation of Sheet Membrane Waterproofing Closed Vermont Agency of Transportation
TPF-5(028) Product Evaluation--Highway Innovative Technology Evaluation Center Closed Federal Highway Administration
SPR-3(026) Public Affiliates Program Closed Federal Highway Administration
SPR-3(037) Public Perceptions of the Midwest's Highway Pavements Closed Wisconsin Department of Transportation
SPR-2(191) Public Service Campaign - Work Zones Closed Federal Highway Administration
SPR-3(055) R&D of the 3rd Phase of an Autonomous Shadow Vehicle Prototype Closed California Department of Transportation
TPF-5(043) Rail Bottom Line Study Closed Pennsylvania Department of Transportation
TPF-5(055) Rapid Bridge Replacement Techniques Closed Texas Department of Transportation
TPF-5(471) Real-time monitoring of concrete strength to determine optimal traffic opening time Contract signed Indiana Department of Transportation
TPF-5(278) Real-Time Quality Control Monitoring and Characterization of Aggregate Materials in Highway Construction using Laser Induced Breakdown Spectroscopy Closed Kansas Department of Transportation
TPF-5(199) Recycled Materials Resource Center Closed Federal Highway Administration
TPF-5(352) Recycled Materials Resource Center - 4th Generation Closed Wisconsin Department of Transportation
TPF-5(270) Recycled Materials Resource Center – Third Generation Closed Wisconsin Department of Transportation
TPF-5(129) Recycled Unbound Pavement Materials (MnROAD Study) Closed Minnesota Department of Transportation
TPF-5(086) Reducing Crashes at Rural Intersections: Toward a Multi-State Consensus on Rural Intersection Decision Support Closed Minnesota Department of Transportation
SPR-3(018) Refined Precipitation Frequency Maps Closed Arizona Department of Transportation
TPF-5(107) Refinement and Field Validation of Mix Design Criteria for 4.75 mm Superpave Mixes Closed Alabama Department of Transportation
SPR-3(057) Region 4 Fatal Accident Study Closed Georgia Department of Transportation
TPF-5(305) Regional and National Implementation and Coordination of ME Design Cleared by FHWA Federal Highway Administration
TPF-5(346) Regional Roadside Turfgrass Performance Testing Program Closed Minnesota Department of Transportation
SPR-3(080) Reinstatement of Utility Cuts Closed Federal Highway Administration
TPF-5(251) Relative Operational Performance of Geosynthetics Used as Subgrade Stabilization Closed Montana Department of Transportation
TPF-5(271) Reorganization of Section 5, Concrete Structures, of the AASHTO LRFD Bridge Design Specifications Closed Kansas Department of Transportation
SPR-3(079) REPORT Closed Iowa Department of Transportation
SPR-2(140) Research Development Needs in Highway Construction Engineering Closed Federal Highway Administration
TPF-5(040) Research in the TFHRC Hydraulics Laboratory Study cancelled Federal Highway Administration
TPF-5(206) Research Program to Support the Research, Development, and Deployment of System Operations Applications of Vehicle Infrastructure Integration (VII) Cleared by FHWA Virginia Department of Transportation
TPF-5(467) Research Project Tracking System Cleared by FHWA Kentucky Transportation Cabinet
TPF-5(512) Resilience Approaches for Pavements and Geotechnical Assets Cleared by FHWA Virginia Department of Transportation
SPR-2(195) Resistance Factors for Drilled Shafts with Minor Defects Closed Federal Highway Administration
SPR-3(031) Reusable Truck Mounted Attenuators Closed Washington State Department of Transportation
SPR-2(162) Revised Planning Methodology for Signalized intersections and operational analysis of exclusive left turn lanes. Closed Federal Highway Administration
TPF-5(451) Road Usage Charge (RUC) America Cleared by FHWA Oregon Department of Transportation
TPF-5(501) Roadside Safety Pooled Fund - Phase 3 Cleared by FHWA Washington State Department of Transportation
TPF-5(343) Roadside Safety Research for MASH Implementation Cleared by FHWA Washington State Department of Transportation
TPF-5(114) Roadside Safety Research Program Closed Washington State Department of Transportation
TPF-5(449) Robust Wireless Skin Sensor Networks for Long-term Fatigue Crack Monitoring of Bridges Contract signed Iowa Department of Transportation
SPR-2(186) Safety Evaluation of Intersection Design Improvements for Safety Management Closed Federal Highway Administration
SPR-2(187) Safety Hardware Crash Tested to NCHRP Report 350 Closed Federal Highway Administration
SPR-2(138) Safety of wider trucks on narrow roadways Closed Federal Highway Administration
TPF-5(489) Safety Service Patrol Standardization and Management Practices Cleared by FHWA Federal Highway Administration
SPR-2(210) SafetyAnalyst Closed Federal Highway Administration
TPF-5(060) SafetyAnalyst [Also see SPR-2(210)] Closed Federal Highway Administration
TPF-5(182) SafetyAnalyst Support Closed Federal Highway Administration
SPR-2(178) Seasonal Changes in Pavement Material Properties Closed Federal Highway Administration
TPF-5(351) Self De-Icing LED Signals Closed Kansas Department of Transportation
TPF-5(098) Self-Consolidating Concrete - Applications for Slip Form Paving Closed Iowa Department of Transportation
TPF-5(244) Shaking Table Testing to Evaluate Effectiveness of Vertical Drains for Liquefaction Mitigation Closed Utah Department of Transportation
TPF-5(361) SHRP 2 Naturalistic Driving Study Pooled Fund: Advancing Implementable Solutions Cleared by FHWA Federal Highway Administration
SPR-2(800) SHRP Implementation Asphalt Test Equipment Closed Federal Highway Administration
TPF-5(338) Simplified CPT Performance-Based Assessment of Liquefaction and Effects Closed Utah Department of Transportation
TPF-5(296) Simplified SPT Performance-Based Assessment of Liquefaction and Effects Closed Utah Department of Transportation
TPF-5(081) Smart Work Zone Deployment Initiative Closed Iowa Department of Transportation
TPF-5(438) Smart Work Zone Deployment Initiative (FY20-FY24) Contract signed Iowa Department of Transportation
TPF-5(295) Smart Work Zone Deployment Initiatives (SWZDI) Closed Iowa Department of Transportation
TPF-5(108) Software Tools for Sharing and Integrating GIS Data Closed Washington State Department of Transportation
TPF-5(461) Soil and Erosion Testing Services for Bridge Scour Evaluations Cleared by FHWA Federal Highway Administration
TPF-5(001) Soil Mixing Methods for Highway Applications Closed Federal Highway Administration
SPR-3(048) South Central Superpave Center Closed Texas Department of Transportation
SPR-3(040) Southeast Superpave Center Closed Alabama Department of Transportation
TPF-5(037) Southeast Superpave Center Closed Alabama Department of Transportation
TPF-5(212) Southeast Transportation Consortium Closed Louisiana Department of Transportation and Development
TPF-5(488) Southeast Transportation Consortium - Phase II Contract signed Louisiana Department of Transportation and Development
TPF-5(200) Standard Test Procedure for Travel Time Data Quality Assessment Closed Virginia Department of Transportation
TPF-5(285) Standardizing Lightweight Deflectometer Measurements for QA and Modulus Determination in Unbound Bases and Subgrades Closed Maryland Department of Transportation State Highway Administration
TPF-5(503) Standardizing Rigid Inclusions for Transportation Projects – Phase I Cleared by FHWA Kansas Department of Transportation
SPR-3(074) State Pavement Technology Consortium Closed Washington State Department of Transportation
SPR-3(061) State Planning and Research Program-Peer Exchange Closed Massachusetts Department of Transportation
TPF-5(327) State Responses to Energy Sector Developments Closed Texas Department of Transportation
TPF-5(059) State-of-the-Art Bridge Surveillance and Security Technologies Closed Federal Highway Administration
TPF-5(314) Statewide Geospatial Transportation Development of the All Road Network of Linear Referenced Data (ARNOLD) Cleared by FHWA Federal Highway Administration
TPF-5(216) Steel Suspension Bridge Vulnerability and Countermeasures Closed Federal Highway Administration
TPF-5(524) Stormwater Management to Address Highway Runoff Toxicity Due to 6PPD-Quinone from Tire Rubber Cleared by FHWA Oregon Department of Transportation
TPF-5(355) Stormwater Testing and Maintainability Center Closed Oregon Department of Transportation
TPF-5(328) Strain-based Fatigue Crack Monitoring of Steel Bridges using Wireless Elastomeric Skin Sensors Closed Kansas Department of Transportation
SPR-3(072) Strength and Deformation Analysis of MSE Walls at Working Loads Closed Washington State Department of Transportation
TPF-5(140) Structural Acoustic Analysis of Piles Closed Federal Highway Administration
TPF-5(468) Structural Behavior of Ultra-High Performance Concrete Cleared by FHWA Federal Highway Administration
TPF-5(356) Structural Design Methodology for Spray Applied Pipe Liners in Gravity Storm Water Conveyance Conduits Closed Ohio Department of Transportation
TPF-5(219) Structural Health Monitoring System Closed Iowa Department of Transportation
TPF-5(010) Structural Improvement of Flexible Pavements Using Geosynthetics for Base Course Reinforcements Closed Maine Department of Transportation
SPR-2(204) Study Highway Innovation Technology Evaluation Center Closed Federal Highway Administration
TPF-5(005) Study of Erection Issues and Composite System Behavior of the Full-Scale Curved Girder Bridge Currently Under Construction at the Turner-Fairbank Highway Research Center Closed Federal Highway Administration
TPF-5(232) Study of the Impacts of Implements of Husbandry on Bridges Closed Iowa Department of Transportation
TPF-5(151) Subsurface Drainage for Landslide and Slope Stabilization Closed Washington State Department of Transportation
TPF-5(491) Super-Elastic Copper-Based and Iron-Based Shape Memory Alloys and Engineered Cementitious Composites for Extreme Events Resiliency Cleared by FHWA Washington State Department of Transportation
SPR-3(056) Superpave Implementation Support-The NE Superpave Center Closed Pennsylvania Department of Transportation
TPF-5(228) Superpave Regional Center, Southeastern Region Closed Alabama Department of Transportation
SPR-3(070) Superpave Validation Study Study cancelled Federal Highway Administration
TPF-5(440) Support for Urban Mobility Analyses - WAIVER APPROVED FOR SPR-A FUNDS ONLY Objectives fulfilled Texas Department of Transportation
TPF-5(209) Support of the Transportation Curriculum Coordination Council (TCCC) Closed Federal Highway Administration
TPF-5(301) Support Services for Peer Exchanges Objectives fulfilled Oregon Department of Transportation
SPR-2(189) Support, Maintenance, and Refinement of the National Transportation Control/ITS Communications Protocol (NTCIP) Study cancelled Federal Highway Administration
TPF-5(266) Surface-water Model System License Renewal Agreement Closed Federal Highway Administration
SPR-3(006) Synthesis and Evaluation of Effectiveness of Existing Rehabilitation Techniques for Jointed Concrete Pavements Closed Federal Highway Administration
TPF-5(379) Technology Exchange on Low Volume Road Design, Construction and Maintenance Closed Iowa Department of Transportation
TPF-5(439) Technology Exchange on Managing Pavements Contract signed Iowa Department of Transportation
TPF-5(159) Technology Transfer Concrete Consortium Closed Iowa Department of Transportation
TPF-5(437) Technology Transfer Concrete Consortium (FY20-FY24) Contract signed Iowa Department of Transportation
TPF-5(313) Technology Transfer Concrete Consortium (TTCC) Closed Iowa Department of Transportation
TPF-5(233) Technology Transfer Intelligent Compaction Consortium (TTICC) Closed Iowa Department of Transportation
TPF-5(077) Technology Transfer of Transportation Research Products and Ideas for Caltrans and the FHWA Division Office Closed Federal Highway Administration
TPF-5(234) Technology Transfer of Transportation Research Products and Ideas for Caltrans and the FHWA Division Office Study cancelled Federal Highway Administration
SPR-3(099) TEL8 Telecommunications System Closed North Dakota Department of Transportation
SPR-3(025) TEL8 Telecommunications System Closed North Dakota Department of Transportation
SPR-2(134) Test and Evaluation of Bridge Rails and Transitions Closed Federal Highway Administration
SPR-2(144) Testing of Large & Small Sign Supports Closed Federal Highway Administration
SPR-2(146) Testing of Roadside Safety Systems Closed Federal Highway Administration
TPF-5(214) The Application of ASTM Standards for Using, Specifying, and Testing Traffic Monitoring Devices (TMDs) Study cancelled New Mexico Department of Transportation
SPR-2(143) The effect of bicycle accommodations on bicycle/motor vehicle safety and traffic operations. Closed Federal Highway Administration
TPF-5(148) The Effects of Implements of Husbandry "Farm Equipment" on Pavement Performance (MnROAD Study) Closed Minnesota Department of Transportation
TPF-5(015) The Erosion Control Laboratory Closed Texas Department of Transportation
SPR-3(100) The Impact of the ISO 9000 Quality Assurance Standard on Safety Performance in the Trucking Industry Closed Minnesota Department of Transportation
TPF-5(197) The Impact of Wide-Base Tires on Pavement Damage: A National Study Cleared by FHWA Federal Highway Administration
TPF-5(283) The Influence of Vehicular Live Loads on Bridge Performance (modified 7/2013) Closed Federal Highway Administration
TPF-5(012) The National I-10 Freight Corridor: A Feasibility Study to Improve Freight Movement. Closed Texas Department of Transportation
TPF-5(308) The Use of Bridge Management Software in the Network Analysis of Big Bridges Closed Michigan Department of Transportation
SPR-3(022) Tidal and Coastal Hydraulics Closed South Carolina Department of Transportation
TPF-5(135) Tire/Pavement Noise Research Consortium Closed Washington State Department of Transportation
TPF-5(331) Toolkit for the Deployment of Alternative Vehicle and Fuel Technologies Closed Oregon Department of Transportation
TPF-5(176) Traffic Analysis and Simulation Contract signed Federal Highway Administration
TPF-5(458) Traffic Analysis, Modeling, and Simulation Cleared by FHWA Federal Highway Administration
TPF-5(242) Traffic and Data Preparation for AASHTO MEPDG Analysis and Design Closed Louisiana Department of Transportation and Development
TPF-5(065) Traffic Control Device (TCD) Consortium Closed Federal Highway Administration
TPF-5(316) Traffic Control Device (TCD) Consortium Cleared by FHWA Federal Highway Administration
TPF-5(447) Traffic Control Device (TCD) Consortium (3) Cleared by FHWA Federal Highway Administration
TPF-5(395) Traffic Disruption-Free Bridge Inspection Initiative with Robotic Systems Contract signed Missouri Department of Transportation
TPF-5(444) Traffic Safety Culture - Phase 2 Contract signed Montana Department of Transportation
TPF-5(470) Traffic Signal Change and Clearance Interval Pooled Fund Study Cleared by FHWA Federal Highway Administration
TPF-5(258) Traffic Signal Systems Operations and Management Closed Indiana Department of Transportation
TPF-5(036) Transportation Asset Management Research Program Closed Wisconsin Department of Transportation
TPF-5(337) Transportation Avalanche Research Pool (TARP) Cleared by FHWA Colorado Department of Transportation
TPF-5(497) Transportation Avalanche Research Pool (TARP) 2.0 Cleared by FHWA Colorado Department of Transportation
TPF-5(046) Transportation Curriculum Coordination Council Training Management and Development Closed Federal Highway Administration
TPF-5(215) Transportation Engineering and Road Research Alliance Closed Minnesota Department of Transportation
TPF-5(333) Transportation Learning Network Closed North Dakota Department of Transportation
TPF-5(457) Transportation Learning Network Cleared by FHWA North Dakota Department of Transportation
TPF-5(105) Transportation Library Connectivity Closed Wisconsin Department of Transportation
TPF-5(237) Transportation Library Connectivity and Development Closed Missouri Department of Transportation
SPR-2(207) Transportation Management Center Pooled Fund Study Closed Federal Highway Administration
TPF-5(319) Transportation Management Center Pooled Fund Study Cleared by FHWA Federal Highway Administration
TPF-5(052) Transportation Management Center Pooled Fund Study [Associated with SPR-2(207)] Closed Federal Highway Administration
TPF-5(487) Transportation Management Centers Pooled Fund Study Phase II Cleared by FHWA Federal Highway Administration
TPF-5(442) Transportation Research and Connectivity(librarian toolkit / knowledge networking / information condition / analysis of resources / digitization efforts / ADA support) Cleared by FHWA Oklahoma Transportation
TPF-5(181) Transportation Research Program Management Database Closed Washington State Department of Transportation
TPF-5(161) Transportation Security and Emergency Preparedness Professional Capacity Building (PCB) Pooled Fund Study Closed Federal Highway Administration
TPF-5(085) Transportation Security Plan Closed Federal Highway Administration
SPR-3(035) Travel Model Improvement Program Closed Maryland Department of Transportation State Highway Administration
TPF-5(094) Traveler Opinion and Perception (TOP) Survey Pooled Fund Study Closed Federal Highway Administration
TPF-5(397) TRB Core Program Services for a Highway RD&T Program - Federal Fiscal Year 2019/TRB (State DOTs) Fiscal Year 2020 Cleared by FHWA Federal Highway Administration
TPF-5(450) TRB Core Program Services for a Highway RD&T Program - Federal Fiscal Year 2020/TRB (State DOTs) Fiscal Year 2021 Cleared by FHWA Federal Highway Administration
TPF-5(473) TRB Core Program Services for a Highway RD&T Program - Federal Fiscal Year 2021/TRB (State DOTs) Fiscal Year 2022 Cleared by FHWA Federal Highway Administration
TPF-5(496) TRB Core Program Services for a Highway RD&T Program – Federal Fiscal Year 2022/TRB (State DOTs) Fiscal Year 2023 Cleared by FHWA Federal Highway Administration
TPF-5(511) TRB Core Program Services for a Highway RD&T Program – Federal Fiscal Year 2023/TRB (State DOTs) Fiscal Year 2024 Cleared by FHWA Federal Highway Administration
TPF-5(530) TRB Core Program Services for a Highway RD&T Program – Federal Fiscal Year 2024/TRB (State DOTs) Fiscal Year 2025 Cleared by FHWA Federal Highway Administration
TPF-5(360) TRB Core Program Services for a Highway RD&T Program - Federal FY 2017/TRB FY 2018 Closed Federal Highway Administration
TPF-5(298) TRB Core Program Services for a Highway RD&T Program - FFY 2014 (TRB FY 2015) Closed Federal Highway Administration
TPF-5(321) TRB Core Program Services for a Highway RD&T Program - FFY 2015 (TRB FY 2016) Closed Federal Highway Administration
TPF-5(342) TRB Core Program Services for a Highway RD&T Program - FFY 2016 (TRB FY 2017) Closed Federal Highway Administration
TPF-5(378) TRB Core Program Services for a Highway RD&T Program - FFY 2018 (TRB FY 2019) Cleared by FHWA Federal Highway Administration
SPR-3(067) Treasure Island Liquification Test (TILT) Closed California Department of Transportation
SPR-2(203) Truck/Pavement/Economic Modeling and In Situ Field Data Analysis Applications Closed Ohio Department of Transportation
TPF-5(142) U.S. Participation in the Border Survey Component of the National Roadside Survey Study cancelled Federal Highway Administration
TPF-5(217) Ultra-High Performance Concrete Connections Between Precast Bridge Deck Elements Closed Federal Highway Administration
TPF-5(131) Underwater Inspection of Bridge Substructures Using Underwater Imaging Technology. Closed Federal Highway Administration
TPF-5(323) Underwater Noise Attenuation Experimental Methods Closed Washington State Department of Transportation
TPF-5(475) UPDATE PRECIPITATION FREQUENCY ESTIMATES FOR DELAWARE, MARYLAND, NORTH CAROLINA, PENNSYLVANIA, SOUTH CAROLINA, AND VIRGINIA (NOAA ATLAS 14 VOLUME 13) Cleared by FHWA Federal Highway Administration
TPF-5(477) UPDATE PRECIPITATION FREQUENCY ESTIMATES FOR LOUISIANA (NOAA ATLAS 14 VOLUME 14) Study cancelled Federal Highway Administration
SPR-3(103) Updating A Guide to Standardized Highway Lighting Pole Hardware Closed Wyoming Department of Transportation
TPF-5(002) Updating A Guide to Standardized Highway Lighting Pole Hardware Closed Wyoming Department of Transportation
TPF-5(186) Updating U.S. Precipitation Frequency Estimates for the Michigan and Wisconsin Closed Federal Highway Administration
TPF-5(187) Updating U.S. Precipitation Frequency Estimates for the Midwestern Region Closed Federal Highway Administration
TPF-5(249) Updating U.S. Precipitation Frequency Estimates for the Northeastern Region Closed Federal Highway Administration
TPF-5(454) Updating U.S. Precipitation Frequency Estimates for the Northwest Cleared by FHWA Federal Highway Administration
TPF-5(175) Updating U.S. Precipitation Frequency Estimates for the Southeastern Region Closed Federal Highway Administration
TPF-5(344) Updating U.S. Precipitation Frequency Estimates for the State of Texas Closed Federal Highway Administration
SPR-3(004) Upgrading Safety Performance in Retrofitting Traffic Railing Systems Closed Federal Highway Administration
TPF-5(078) Upper Midwest Freight Corridor Study Closed Ohio Department of Transportation
TPF-5(118) Upper Midwest Freight Corridor Study, Phase II Closed Ohio Department of Transportation
SPR-3(049) Urban Mobility Study Closed Texas Department of Transportation
TPF-5(198) Urban Mobility Study, 2009 continuation Closed Texas Department of Transportation
SPR-3(002) Urban Traffic Control/Bus Priority System (UTCS/BPS) Closed Federal Highway Administration
SPR-3(084) Use of Dynamic Modulus (E*) in Hot Mix Asphalt Designs Closed Connecticut Department of Transportation
SPR-3(045) Use of Reclaimed Asphalt Pavement Under Superpave Specifications Closed Indiana Department of Transportation
TPF-5(144) Use of Video Feedback in Urban Teen Drivers Closed Iowa Department of Transportation
TPF-5(125) US-Mexico Joint Working Committee (JWC) Pooled Fund Study Closed Arizona Department of Transportation
TPF-5(364) Utilization of Laser Induced Breakdown Spectroscopy (LIBS) for Real-Time Testing and Quality Control Monitoring of Aggregate Materials used in Highway Construction Closed Kansas Department of Transportation
TPF-5(225) Validation and Implementation of Hot-Poured Crack Sealant Closed Virginia Department of Transportation
TPF-5(096) Validation of NDT Results for Condition Assessment of Rock Reinforcements Closed New Hampshire Department of Transportation
TPF-5(110) Validation of Numerical Modeling and Analysis of Steel Bridge Towers Subjected to Blast Loadings Closed Federal Highway Administration
SPR-2(176) Validation of SHRP Asphalt and Asphalt Mixture Specifications Using Accelerated Loading Closed Federal Highway Administration
TPF-5(083) Validation of Technology Assisted Speed Enforcement Closed Federal Highway Administration
TPF-5(307) Validation of Tsunami Design Guidelines for Coastal Bridges Closed Oregon Department of Transportation
SPR-2(160) Verification method for evaluating the Integrity of Seals in Geotechnical Boreholes. Closed Federal Highway Administration