Accuracy of Traffic Load Monitoring and Projections Related to Traffic Data Collection Parameters

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General Information
Study Number: SPR-2(193)
Former Study Number:
Lead Organization: Federal Highway Administration
Contract Start Date: Apr 05, 2000
Solicitation Number: 87
Partners: AL, CO, GADOT, IADOT, ID, IL, IN, MDOT SHA, MN, NC, ND, OH, PADOT, SC, SD, TX, WI
Contractor(s): Cambridge Systematics, Inc.
Status: Closed
Est. Completion Date:
Contract/Other Number:
Last Updated: May 18, 2011
Contract End Date: Apr 01, 2002
Financial Summary
Contract Amount: $298,000.00
Suggested Contribution:
Total Commitments Received: $298,000.00
100% SP&R Approval: Not Requested
Contact Information
Lead Study Contact(s): Mark Swanlund
Mark.Swanlund@dot.gov
Phone: 202- 366-1323
FHWA Technical Liaison(s): Mark Swanlund
Mark.Swanlund@dot.gov
Phone: 202- 366-1323
Organization Year Commitments Technical Contact Name Funding Contact Name
Alabama Department of Transportation 2000 $0.00
Colorado Department of Transportation 1997 $20,000.00 Aziz Khan Aziz Khan
Georgia Department of Transportation 1997 $15,000.00 Rick Deaver Rick Deaver
Georgia Department of Transportation 1998 $15,000.00 Rick Deaver Rick Deaver
Idaho Department of Transportation 1997 $10,000.00
Idaho Department of Transportation 1998 $10,000.00
Illinois Department of Transportation 1997 $20,000.00 Don Lingle Eric Harm
Indiana Department of Transportation 1997 $10,000.00 John Weaver John Weaver
Iowa Department of Transportation 1997 $4,000.00 Peggi Knight Peggi Knight
Iowa Department of Transportation 1998 $4,000.00 Peggi Knight Peggi Knight
Maryland Department of Transportation State Highway Administration 1997 $5,000.00 Freddie Baker Freddie Baker
Maryland Department of Transportation State Highway Administration 1998 $5,000.00 Freddie Baker Freddie Baker
Maryland Department of Transportation State Highway Administration 1999 $5,000.00 Freddie Baker Freddie Baker
Minnesota Department of Transportation 1997 $15,000.00 Curt Dahlin Ron Cassellius
North Carolina Department of Transportation 1997 $10,000.00 David Stanley M. Strong
North Dakota Department of Transportation 1997 $10,000.00 Ron Horner Darcy Rosendahl
Ohio Department of Transportation 1997 $5,000.00 William Edwards William Edwards
Ohio Department of Transportation 1998 $5,000.00 William Edwards William Edwards
Pennsylvania Department of Transportation 1997 $15,000.00 Mike Long Michael Kistler
Pennsylvania Department of Transportation 1998 $15,000.00 Mike Long Michael Kistler
South Carolina Department of Transportation 1997 $5,000.00 William Beck William Beck
South Carolina Department of Transportation 1998 $10,000.00 William Beck William Beck
South Dakota Department of Transportation 1997 $25,000.00 David Huft David Huft
Texas Department of Transportation 1997 $25,000.00 Jon Underwood Jon Underwood
Texas Department of Transportation 1998 $25,000.00 Jon Underwood Jon Underwood
Wisconsin Department of Transportation 1997 $10,000.00 Steve Shober Steve Shober

Objectives

To investigate the variability of the AASHTO design equation traffic variables and what benefits and costs are associated with choosing the methodology for traffic data collection. Develop guidelines for state highway agencies to conduct traffic sensitivity analyses for their state.

Comments

Work started initially in June 1998. Work suspended January 1999 due to contracting issue not related to performance. Work resumed April 2000. The following task deliverables are available in PDF format: (updated 7/2/01) Task A -- Revised Detailed Work Plan Task B1 -- Literature Review and Study Background Task B2 -- Analytic Assumptions

Subjects: Highway Operations, Capacity, and Traffic Control

No document attached.

No document attached.

Accuracy of Traffic Load Monitoring and Projections Related to Traffic Data Collection Parameters

General Information
Study Number: SPR-2(193)
Lead Organization: Federal Highway Administration
Contract Start Date: Apr 05, 2000
Solicitation Number: 87
Partners: AL, CO, GADOT, IADOT, ID, IL, IN, MDOT SHA, MN, NC, ND, OH, PADOT, SC, SD, TX, WI
Contractor(s): Cambridge Systematics, Inc.
Status: Closed
Est. Completion Date:
Contract/Other Number:
Last Updated: May 18, 2011
Contract End Date: Apr 01, 2002
Financial Summary
Contract Amount: $298,000.00
Total Commitments Received: $298,000.00
100% SP&R Approval:
Contact Information
Lead Study Contact(s): Mark Swanlund
Mark.Swanlund@dot.gov
Phone: 202- 366-1323
FHWA Technical Liaison(s): Mark Swanlund
Mark.Swanlund@dot.gov
Phone: 202- 366-1323
Commitments by Organizations
Organization Year Commitments Technical Contact Name Funding Contact Name Contact Number Email Address
Alabama Department of Transportation 2000 $0.00
Colorado Department of Transportation 1997 $20,000.00 Aziz Khan Aziz Khan aziz.khan@state.co.us
Georgia Department of Transportation 1997 $15,000.00 Rick Deaver Rick Deaver 404-363-7584 Rick.Deaver@dot.state.ga.us
Georgia Department of Transportation 1998 $15,000.00 Rick Deaver Rick Deaver 404-363-7584 Rick.Deaver@dot.state.ga.us
Idaho Department of Transportation 1997 $10,000.00
Idaho Department of Transportation 1998 $10,000.00
Illinois Department of Transportation 1997 $20,000.00 Don Lingle Eric Harm 217- 782-7200 DOT.BMPR.RESEARCH@illinois.gov
Indiana Department of Transportation 1997 $10,000.00 John Weaver John Weaver 317-232-7588 jweaver@indot.in.gov
Iowa Department of Transportation 1997 $4,000.00 Peggi Knight Peggi Knight 515-239-1530 peggi.knight@iowadot.us
Iowa Department of Transportation 1998 $4,000.00 Peggi Knight Peggi Knight 515-239-1530 peggi.knight@iowadot.us
Maryland Department of Transportation State Highway Administration 1997 $5,000.00 Freddie Baker Freddie Baker 410-321-3545
Maryland Department of Transportation State Highway Administration 1998 $5,000.00 Freddie Baker Freddie Baker 410-321-3545
Maryland Department of Transportation State Highway Administration 1999 $5,000.00 Freddie Baker Freddie Baker 410-321-3545
Minnesota Department of Transportation 1997 $15,000.00 Curt Dahlin Ron Cassellius
North Carolina Department of Transportation 1997 $10,000.00 David Stanley M. Strong 919-733-3141
North Dakota Department of Transportation 1997 $10,000.00 Ron Horner Darcy Rosendahl 701-328-6903
Ohio Department of Transportation 1997 $5,000.00 William Edwards William Edwards 614-752-5272
Ohio Department of Transportation 1998 $5,000.00 William Edwards William Edwards 614-752-5272
Pennsylvania Department of Transportation 1997 $15,000.00 Mike Long Michael Kistler 717-787-6567
Pennsylvania Department of Transportation 1998 $15,000.00 Mike Long Michael Kistler 717-787-6567
South Carolina Department of Transportation 1997 $5,000.00 William Beck William Beck 803-737-1468
South Carolina Department of Transportation 1998 $10,000.00 William Beck William Beck 803-737-1468
South Dakota Department of Transportation 1997 $25,000.00 David Huft David Huft 605-773-3358 dave.huft@state.sd.us
Texas Department of Transportation 1997 $25,000.00 Jon Underwood Jon Underwood 512-463-8585
Texas Department of Transportation 1998 $25,000.00 Jon Underwood Jon Underwood 512-463-8585
Wisconsin Department of Transportation 1997 $10,000.00 Steve Shober Steve Shober 608-246-7950

Study Description

Objectives

To investigate the variability of the AASHTO design equation traffic variables and what benefits and costs are associated with choosing the methodology for traffic data collection. Develop guidelines for state highway agencies to conduct traffic sensitivity analyses for their state.

Comments

Work started initially in June 1998. Work suspended January 1999 due to contracting issue not related to performance. Work resumed April 2000. The following task deliverables are available in PDF format: (updated 7/2/01) Task A -- Revised Detailed Work Plan Task B1 -- Literature Review and Study Background Task B2 -- Analytic Assumptions

Subjects: Highway Operations, Capacity, and Traffic Control

No document attached. No document attached.

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