Advanced public transportation systems: the state of the art update '98.

Federal Transit Administration, Washington, D.C.

Intelligent Transportation Systems: real world benefits.

Transportation Department, Joint Program Office for Intelligent Transportation Systems, Washington, D.C.

Searching for solutions: a policy discussion series. Nationwide Personal Transportation Survey Symposium. Proceedings.

Federal Highway Administration, Office of Highway Policy Information, Washington, D.C.

Further investigation of traffic operations on two-lane, two-way rural highways. Research summary. Final report.

Federal Highway Administration, Washington, D.C.

UMTA's research and development program should pay closer attention to transit industry needs.

Mode of access: Internet.

Alternative sign sequences for work zones on rural highways. Executive summary. Final report.

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

Comparison of signs and markings for passing/no-passing zones. Executive summary.

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

A decision-making framework for the evaluation of climbing lanes on two-lane two-way rural roads: research summary. Final report.

Federal Highway Administration, Washington, D.C.

Annotated bibliography of rail transit safety, 1975-1980, with emphasis on safety research and development. Final report.

Urban Mass Transportation Administration, Washington, D.C.

Water quality indices : a survey of indices used in the United States /

Includes bibliographical references.

Investigation of petroleum in the marine environs of the Strait of Juan de Fuca and northern Puget Sound /

Mode of access: Internet.

Testing the validity of the lognormal probability model : computer analysis of carbon monoxide data from U.S. cities /

Mode of access: Internet.

Systems for rapid ranking of environmental pollutants.

Mode of access: Internet.

Nutrition monitoring in the United States : an update report on nutrition monitoring /

Mode of access: Internet.

Proceedings of the public meeting to review the status of the inexhaustible energy resources study.

Public meeting held at National Guard Heritage Gallery Auditorium, in Washington, D.C., May 18, 1977.