Performance of highway safety devices. Final report.

Federal Highway Administration, Washington, D.C.

Legal effects of use of innovative equipment at railroad-highway grade crossings on railroad's accident liability. Final report.

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

Occupational employment survey booklet of definitions : communications.

"BLS-2877 148."

Four years along Connecticut highways. The story of the operation of the Bureau of roadside development of the Connecticut highway department. Commissioner, John A. Macdonald. Director of roadside development, Luthr M. Keith. ...

Mode of access: Internet.

The plane system of coordinates for highway surveys; a review of a ground surveying method, prepared under the direction of W.M. Parker, engineer of traffic & planning, and C.E. Gray, assistant engineer of planning, by Jon S. Beazley, photogrammetric engineer.

Bibliography: leaves 46-48.

A study in highway economics;

Mode of access: Internet.

The Yangtze: China's river highway.

Describes life along the river whose basin supports one-tenth of the human race.

The art of appropriate evaluation: a guide for highway safety program managers.

Mode of access: Internet.

Highway advisory radio operational site survey and broadcast equipment guide.

Mode of access: Internet.

Alcohol and highway safety 1978: a review of the state of knowledge (summary volume).

Mode of access: Internet.

Marijuana, other drugs and their relation to highway safety: a report to the Congress.

Mode of access: Internet.

Monitor - training program for CB radio emergency monitors. 1: course guide.

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

Monitor - training program for CB radio emergency monitors. 3: student study guide.

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

Highway traffic safety self-instruction course: module 1 workbook - state highway safety program.

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

Highway traffic safety self-instruction course: module 2 workbook - highway safety standards.

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