Summary statistics of the national railroad-highway crossing inventory for public at-grade crossings. Final report.

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

Development of a systems risk methodology for single and multi-modal transportation systems. Final report.

Transportation Department, Research and Special Programs Administration, Washington, D.C.

Railroad grade crossing passive signing study. Interim report.

Federal Highway Administration, Office of Research, Washington, D.C.

Evaluation of experimental railroad-highway grade crossings in Louisiana. Final report.

Mode of access: Internet.

Address of Daniel Willard, president, the Baltimore and Ohio Railroad Company, delivered before the National Association of Manufacturers, New York City, May 19, 1920.

Caption title: The future of the railroads.

Field evaluation of innovative active warning devices for use at railroad-highway grade crossings /

"August 1988."

Summary statistics of the National Railroad-Highway Crossing Inventory for public at-grade crossings.

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

Standby power for railroad-highway grade crossing warning systems. Final report.

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

Potential means of cost reduction in grade crossing automatic gate systems. Volume I: overview and low cost railroad/highway grade crossing gate systems. Final report.

Transportation Systems Center, Cambridge, Mass.

Potential means of cost reduction in grade crossing automatic gate systems. Volume II: improved gate arm concepts for railroad/highway grade crossings. Final report.

Transportation Systems Center, Cambridge, Mass.

Availability and use of abandoned rights of way. Task 4: case studies of railroad abandonments. Final report.

Transportation Department, Office of Environmental Affairs, Washington, D.C.

Improvement of the effectiveness of motorist warnings at railroad highway grade crossings. Final report.

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

Energy and economic impacts of projected freight transportation improvements. Final report.

Transportation Systems Center, Cambridge, Mass.

Innovative concepts and technology for railroad-highway grade crossing motorist warning systems. Vol. I: overview and concept generation and analysis. Final report.

Transportation Systems Center, Cambridge, Mass.

Innovative concepts and technology for railroad-highway grade crossing motorist warning systems. Vol. II: the generation and analysis of alternative concepts. Final report.

Transportation Systems Center, Cambridge, Mass.