Washington State
Transportation Center (TRAC)
TRAC-UW
1107 NE 45th St
Seattle, WA 98105
Phone: 206.543.8690
Fax: 206.685.0767
TRAC-WSU
Sloan Hall, Room 101
PO Box 642910
Pullman, WA 99164-2910
Phone: 509.335.3175
Fax: 509.335.7632
WSDOT Research Office
Transportation Building
Washington State
Department
of Transportation
310 Maple Park Avenue SE
PO Box 47300
Olympia WA 98504-7300
Phone: 360.705.7000
Sponsors
Support for TRAC comes from many sources. Nationally, we have prepared proposals for and conducted research with
the U.S. Department of Transportation through Transportation Northwest (TransNow)
the Federal Highway Administration
the Federal Transit Administration
the National Cooperative Highway Research Program
the National Science Foundation
the National Highway Institute
the National Traffic Safety Administration
the U.S. Forest Service
the Transportation Research Board IDEA program
the Strategic Highway Research Program (SHRP).
Within Washington state, and in addition to WSDOT, we have worked with
the Puget Sound Regional Council
the Washington State Energy Office
the King County Department of Transportation (Metro)
the Washington State Patrol
the Washington Traffic Safety Commission
Snohomish County Public Works
the City of Seattle.
TRAC has received support and cooperation from a number of public agencies outside Washington state and also from numerous consultants, including
Chaparral Systems Corp.
ERES Consultants
Urban Systems, Inc.
Cambridge Systematics
PACCAR.