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

"August 1988."

New tracks in North America : A journal of travel and adventure whilst engaged in the survey for a southern railroad to the Pacific Ocean during 1867-8 /

Disbound Original Held in Oak Street Library Facility.

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.

Official local time tables and railroad guide of the Denver & Rio Grande R.R. : through Colorado, Utah and New Mexico.

Description based on: April, 1893; title from cover.

The Pennsylvania Turnpike Commission's Incident Management Team.

Transportation Department, Washington, D.C.

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.

Pennsylvania archives.

A collection of documents supplementing the companion series known as "Colonial records," which contain the Minutes of the Provincial council, of the Council of safety, and of the Supreme executive council of Pennsylvania.

The National Mediation Board at 50 : its impact on railroad and airline labor disputes.

Item 834

A workingman's opinion of the railroad question, the Boston & Maine monopoly a foe to New Hampshire interests : the Hazen Bill should be defeated and the Atherton Bill passed,-- a solemn warning to the legislature.

Caption title.