Highway congestion
Subtitle: intelligent transportation systems' promise for managing congrestion falls short, and DOT could better facilitate their strategic use : report to congressional committees
By: United States Government Accountability Office
Publisher: GAO
Published: 2005
Place of publication: Washington, D.C
Language: eng
Number of pages: 64
Subjects: Traffic congestion; Traffic flow
Notes: Cover title.

"September 2005."

"GAO-05-943."

Includes bibliographical references.