Uncertainties in estimates of fleet average fuel economy: a statistical evaluation. Final report.

Transportation Systems Center, Cambridge, Mass.

Effects of deceleration and rate of deceleration on live seated human subjects. Final report.

Urban Mass Transportation Administration, Washington, D.C.

Study design for a method of projecting vehicle miles travel. Final report.

Transportation Systems Center, Cambridge, Mass.

Potential means of cost reduction in grade crossings motorist-warning control equipment. Volume II: comparison of solid state and relay devices and techniques. Final report.

Transportation Systems Center, Cambridge, Mass.

Rail-highway crossing warning device - life cycle cost analysis. Final report.

Federal Railroad Administration, Office of Safety, Washington, D.C.

A comparative study of various types of vehicle detectors. Final report.

Transportation Systems Center, Cambridge, Mass.

A study of state programs for rail-highway grade crossing improvements. Final report.

Federal Railroad Administration, Office of Policy and Program Development, Washington, D.C.

Dynamic response of finite length MAGLEV vehicles subjected to crosswind gusts. Final report.

Transportation Department, Office of Systems Engineering, Washington, D.C.

Rail-highway crossing hazard prediction research results. Final report.

Transportation Department, Washington, D.C.

Highway air pollution dispersion modeling: preliminary evaluation of thirteen models. Final report.

Transportation Department, Office of the Assistant Secretary for Systems Development and Technology, Washington, D.C.

Effectiveness of audible warning devices on emergency vehicles. Final report.

Transportation Department, Office of Noise Abatement, Washington, D.C.

Implications of emerging travel trends. Conference proceedings.

Federal Highway Administration, Washington, D.C.

IVHS institutional issues and case studies. Advantage I-75 case study. Final report.

Federal Highway Administration, Washington, D.C.

IVHS institutional issues and case studies. HELP/Crescent case study. Final report.

Federal Highway Administration, Washington, D.C.

The road to 2012: looking toward the next two decades. Final report.

Coast Guard, Strategic Planning Staff, Washington, D.C.