Incident management systems framework
Subtitle: impacts of service patrols : final summary report, Research Project GC 8719, Task 6, Incident Management Systems Framework
By: by Fred L. Mannering, Mark Hallenbeck ; prepared for Washington State Transportation Commission, Department of Transportation, and in cooperation with U.S. Department of Transportation, Federal Highway Administration.
Contributors: Hallenbeck, Mark E.; Washington State Transportation Center.; Washington (State). Dept. of Transportation.; United States. Federal Highway Administration.
Publisher: Washington State Dept. of Transportation, Planning, Research and Public Transportation Division, in cooperation with the U.S. Dept. of Transportation, Federal Highway Administration
Published: 1991
Place of publication: [Olympia, Wash.]
Language: eng
Number of pages: 35
Subjects: Traffic accidents -- Washington (State); Traffic congestion -- Washington (State) -- Prevention.; Traffic engineering -- Washington (State); Traffic surveys -- Washington (State)
Other titles: Impacts of service patrols.
Notes: "Washington State Transportation Center (TRAC)."

"March 1991."

"WA-RD 221.1"--Cover.