Carlisle joint station, and approaches from north, south, east, & west, including Saint Nicholas level crossing and Crown street junction : instructions to signalmen, drivers, guards, breaksmen, & others.

Mode of access: Internet.

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

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

The development of an improved railroad-highway grade crossing risk factor. Executive summry report.

Ohio Department of Transportation, Columbus

The development of an improved railroad-highway grade crossing risk factor. Final report.

Ohio Department of Transportation, Columbus

Methods for evaluation of rail-highway grade crossing improvements. Final report.

Mode of access: Internet.

Rail-highway crossing resource allocation model. Final report.

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

Railroad safety: status of efforts to improve railroad crossing safety.

Mode of access: Internet.

Railroad grade crossing passive signing study. Final report.

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

Rail-highway crossing safety fatal crash and demographic descriptors.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Motorists' requirements for active grade crossing warning devices. Final report.

Federal Highway Administration, Traffic Systems Division, Washington, D.C.

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.

A preliminary laboratory investigation of passive railroad crossing signs. Final report.

Mode of access: Internet.

A methodology for determination of grade crossing resource-allocation guidelines. Final report.

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

Railroad grade crossing passive signing study. Interim report.

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

Railroad crossing corridor improvements: a model program based on field reviews in six states. Final report.

Mode of access: Internet.