Transportation infrastructure : benefits of traffic control signal systems are not being fully realized : report to the Chairman, Committee on Energy and Commerce, House of Representatives

Cover image for Transportation infrastructure : benefits of traffic control signal systems are not being fully realized : report to the Chairman, Committee on Energy and Commerce, House of Representatives

Title:

Transportation infrastructure : benefits of traffic control signal systems are not being fully realized : report to the Chairman, Committee on Energy and Commerce, House of Representatives

Author:

United States. General Accounting Office.

Corporate Author:

United States. General Accounting Office.

Publication Information:

Washington, D.C. : The Office ; Gaithersburg, MD (P.O. Box 6015, Gaithersburg 20884-6015) : The Office [distributor, 1994]

Physical Description:

33 p. : ill. ; 28 cm.

General Note:

Cover title.

"March 1994."

"GAO/RCED-94-105."