Central Puget Sound freeway network usage and performance
By: by John M. Ishimaru, Mark E. Hallenbeck.
Contributors: Hallenbeck, Mark E.; Washington (State). Dept. of Transportation.; Washington State Transportation Commission.; Washington State Transportation Center.; United States. Federal Highway Administration.
Publisher: Washington State Dept. of Transportation; Available through the National Technical Information Service
Published: 1999
Place of publication: [Olympia, Wash.]; [Springfield, VA
Language: eng
Number of pages: 76
Subjects: Traffic flow -- Washington (State) -- Measurement
Notes: "Research report."

"Agreement T9903, Task 62."

" This study was conducted in cooperation with the U.S. Department of Transportation, Federal Highway Administration."

"March 1999."

"WA-RD 466.1"--Cover.