An Investigation of Toll Plaza Capacity and Level of Service

Report No
91-R8
Publication date
1991

Authors: Tzong-Shiou Hugh Woo, Lester A. Hoel, Ph.D.

Identifying At-Risk Drivers: A Survey of State Programs: Final Report

Report No
91-R12
Publication date
1990

Authors: Janice V. Alcee, Jack D. Jernigan, Charles B. Stoke

Why Build Limited Access Highways?

Report No
91-TA2
Publication date
1991

Authors: E. D. Arnold

An Action Plan for Risk Management in the Virginia Department of Transportation: Final Report

Report No
91-R14
Publication date
1991

Authors: Adam C. Thackston, Jonathan C. Black

Design of Heavy Duty Mixes

Report No
91-R16
Publication date
1991

Authors: G. W. Maupin, Jr., P.E.

An Expert System as Applied to Bridges: Testing Phase: Final Report

Report No
91-R23
Publication date
1991

Authors: William Zuk, Jonathan Newbrough

Estimated Safety Belt Use Rates Under Primary and Secondary Enforcement Statutes: Final Report

Report No
91-R26
Publication date
1991

Authors: Charles B. Stoke, Robert D. Vander Lugt