Efficacy of red and yellow turn arrows in traffic signals. Final report.

Federal Highway Administration, Washington, D.C.

A study of the aerodynamic effects and stability characteristics of buses. Summary report. Volume 1. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

A study of the aerodynamic effects and stability characteristics of buses. Technical report. Volume 2. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

The operation of larger trucks on roads with restrictive geometry. Volume I. Final report.

Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.

The operation of larger trucks on roads with restrictive geometry. Volume II - appendixes.

Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.

Operating larger trucks on roads with restrictive geometry - summary report.

Federal Highway Administration, Office of Implementation, McLean, Va

Motor vehicle accidents in relation to geometric and traffic features of highway intersections. Volume III - appendices. Final report.

Federal Highway Administration, Washington, D.C.

Motor vehicle accidents in relation to geometric and traffic features of highway intersections. Volume I - executive summary. Final report.

Federal Highway Administration, Washington, D.C.

Motor vehicle accidents in relation to geometric and traffic features of highway intersections. Volume II - research report. Final report.

Federal Highway Administration, Washington, D.C.

Bicyclists' inclination and ability to search behind before turning left. Interim report.

National Highway Traffic Safety Administration, Washington, D.C.

Estimation of an origin-destination trip table based on observed link volumes and turning movements. Executive summary. Final report.

Federal Highway Administration, Washington, D.C.

Estimation of an origin-destination trip table based on observed link volumes and turning movements. Volume 1: technical report. Final report.

Federal Highway Administration, Washington, D.C.

Estimation of an origin-destination trip table based on observed link volumes and turning movments. Volume 2: user's manual. Final report.

Federal Highway Administration, Washington, D.C.

Estimation of an origin-destination trip table based on observed link volumes and turning movements. Volume 3: program manual. Final report.

Federal Highway Administration, Washington, D.C.

Additional traffic assignment options for the TASSIM model. Phase I. Final report.

Transportation Department, Washington, D.C.