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Phantom traffic hearing before the Committee on Commerce, Science, and Transportation, United States

United States. Congress. Senate. Committee on Commerce, Science, and Transportation.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012. 2012

Signaling system #7

Russell, Travis.
New York, N.Y. : McGraw-Hill, c1995. 1995

Improving traffic signal management and operations a basic service model

Denney, Richard W.
[Washington, D.C.] : Federal Highway Administration, [2009] 2009

Traffic signal operations and maintenance staffing guidelines

Gordon, Robert.
Washington, D.C. : U.S. Dept. of Transportation, Federal Highway Administration, Office of Operations, [2009]. 2009

Signal timing under saturated conditions

Denney, Richard W.
Washington, DC : U.S. Dept. of Transportation, Federal Highway Administration, Office of Operations, [2008] 2008

Control signaling in a military switching environment

Linfield, R. F.
[Washington, D.C.] : U.S. Dept. of Commerce [National Telecommunications and Information Administration], [1979] 1979