a) North America

Aéroports de Montréal, Montréal, QC (PC)
Alameda County Congestion Management Agency, Oakland, CA (PC)
Alameda-Contra Costa Transit District, Oakland, CA (PC)
B.C. Transit, Surrey, BC (PC)
Barton-Aschman Associates, Inc., Cary NC/Minneapolis MN/Irvine CA/Pasadena CA/San Jose CA/Washington DC (PC)
BC Ferry Corporation, Victoria, BC (PC)
Bernalillo County - Public Works Dept, Albuquerque, NM (PC)
Bishop's University, Lennoxville, QC (PC)
Booz-Allen & Hamilton Inc., Los Angeles CA / Mclean VA (PC)
Bucher, Willis & Ratliff Corporation, Kansas City, MO (PC)
Cal y Mayor y Asociados, S.C., Coyoacán, México D.F. (PC)
California Department of Transportation, Oakland, CA (PC)
California Polytechnic University, San Luis Obispo, CA (PC)
California State University, Hayward, Hayward, CA (PC)
Cambridge Systematics Inc., Cambridge MA / Oakland CA / Washington DC (PC)
Capital Regional District, Victoria, BC (PC)
Carleton University, Ottawa, ON (PC)
CCS Planning and Engineering, Inc., Oakland, CA (PC)
Central Puget Sound, Seattle, WA (PC)
Central Transportation Planning Staff (CTPS), Boston, MA (Sparc)
Centre de Recherche sur les Transports (CRT), Montréal, QC (Sparc)
Centro de investigacion en alimentacion y desarrollo, A.C., Hermosillo, Sonora (PC)
CH2M Hill, Bellevue WA / Greenwood Village CO (PC)
Charter Township of Canton, Canton, MI (PC)
Chicago Area Transportation Study, Chicago, IL (Sparc)
City of Bakersfield Public Works, Bakersfield, CA (PC)
City of Bellevue - Transportation Department, Bellevue, WA (Sparc)
City of Bend, Bend, OR (PC)
City of Brampton, Brampton, ON (VMS)
City of Burbank - Planning Division, Burbank, CA (PC)
City of Burnaby, Burnaby, BC (PC)
City of Calgary, Calgary, Alb. (PC)
City of Chino Hills, Chino Hills, CA (PC)
City of Concord, Concord, CA (PC)
City of Port Coquitlam, Port Coquitlam, BC (PC)
City of Corvallis, Corvallis, OR (PC)
City of Edmonton, Edmonton, Alb. (PC)
City of Eugene, Eugene, OR (PC)
City of Federal Way, Federal Way, WA (PC)
City of Glendale - Public Works Division, Glendale, CA (PC)
City of Kamloops, Kamloops, BC (PC)
City of Kansas City, Public Works Dept., Kansas City, MO (PC)
City of Las Cruces, Las Cruces, NM (PC)
City of Long Beach - Dept of Public Works, Long Beach, CA (PC)
City of Los Angeles - DoT, Los Angeles, CA (PC,RS6000)
City of Mississauga, Mississauga, ON (Sparc)
City of North Vancouver, Vancouver, BC (PC)
City of Palmdale, Palmdale, CA (PC)
City of Port Coquitlam, Port Coquitlam, BC (PC)
City of Portland, Portland, OR (PC)
City of Redmond, Redmond, WA (Sparc)
City of Regina - Municipal Engineering Dept, Regina, Sask. (PC)
City of Renton, Renton, WA (PC)
City of Richmond, Richmond, BC (PC)
City of Salem, Salem, OR (PC)
City of Scottsdale, Arizona Transp. Dept, Scottsdale, AZ (PC)
City of Toronto, Scarborough, ON (Sparc)
City of Toronto Planning Department, Toronto, ON (Sparc)
City of Toronto Transportation Department, Toronto, ON (Sparc)
City of Vancouver, Vancouver, BC (PC)
City of Walnut Creek, Walnut Creek, CA (PC)
City of West Hollywood, West Hollywood, CA (PC)
City of Winnipeg, Winnipeg, Man. (PC)
City Planning Department, Los Angeles, CA (PC)
Citywide Planning Department, Los Angeles, CA (PC)
Civiltech Engineering, Inc., Itasca, IL (PC)
Cole, Sherman & Associates, Thornhill, ON (Sparc)
Colliers Macaulay Nicolls Inc., Vancouver, BC (PC)
Construcción y Estudios S.A. de C.V., México, (PC)
Contra Costa County Community Development Department, Martinez, CA (PC)
Coordinacion General de Transporte - D.D.F., México, (PC)
Corporation métropolitaine de transport, Sherbrooke, QC (PC)
Corporation of the Township of Langley, Langley, BC (PC)
Crain & Associates, Los Angeles, CA (PC)
David Evans and Associates, Inc., Portland, OR (PC)
David Kline & Associates, Lynchburg, VA (Sparc)
Delcan Corporation, Ottawa ON / North York ON (PC)
Dillon Consulting Limited, North York, ON (PC)
District of Chilliwack, Chilliwack, BC (PC)
DKS Associates, Oakland CA / Portland OR / Sacramento CA (PC)
Dowling Associates, Inc., Oakland, CA (PC)
ENTRANCO, Bellevue, WA (PC)
Environmental Defense Fund, Washington, DC (PC,RS6000)
Fehr & Peers Associates, Inc., Lafayette, CA (PC)
George Mason University, Fairfax, VA (PC)
GMAT LTEE, Montréal, QC (PC)
GMK Transportation Planning & Eng. Ltd., Victoria, BC (PC)
Graduate School of Public Affairs, Seattle, WA (PC)
Greater Vancouver Regional District, Burnaby, BC (PC)
Groupe VP RESO INC., St-Laurent, QC (PC)
Hamilton Street Railway Transportation Dept, Hamilton, ON (VMS)
Hariri Consulting, Willowdale, ON (Sparc)
Harvard University, Cambridge, MA (PC)
Hexagon Transportation Consultants, Inc., San Jose, CA (PC)
Houston Galveston Area Council, Houston, TX (HP)
ICA Ingenieria, S.A. de C.V., México, (PC)
Institute for Risk Research - Univ.of Waterloo, Waterloo, ON (PC)
Iowa State University, Ames, IA (PC)
Kaku Associates, Santa Monica, CA (PC)
Kansas State University Dept. of Civil Engr., Manhattan, KS (PC)
Kimley-Horn and Associates, Inc., Phoenix, AZ (PC)
King County Dept. of Public Works, Seattle, WA (Sparc)
Kitsap County Public Works, Port Orchard, WA (PC)
Kittelson & Associates, Inc., Portland, OR (PC)
KJS Associates, Inc, Bellevue, WA (PC)
Korve Engineering, Inc., Oakland CA / San Francisco CA (PC)
KPMG Peat Marwick, McLean, VA (PC)
Lane Council of Governments, Eugene, OR (PC)
Linscott,Law&Greenspan Engineers, Costa Mesa/Pasadena CA (PC)
Lockwood, Jones & Beals Inc., Dayton, OH (PC)
Los Angeles County Metropolitan Transportation Authority, Los Angeles, CA (RS6000)
Los Angeles County Dept of Public Works, Los Angeles, CA (PC)
Louis Berger International Inc., Washington, DC (PC)
Maricopa Association of Governments (MAG), Phoenix, AZ (PC,HP)
Maricopa County Dept of Transportation, Phoenix, AZ (PC,HP)
Marin County - Department of Public Works, San Rafael, CA (PC)
Marion County Public Works, Salem, OR (PC)
Marshall Macklin Monaghan Limited, Thornhill, ON (PC)
Maryland-National Capital Park and Planning Commission, Silver Spring, MD (HP)
Massachusetts Institute of Technology, Cambridge, MA (PC)
McCormick Rankin Corporation, Mississauga, ON (Sparc)
McGill University, Montréal, QC (PC)
McMaster University - Civil Eng'g Dept., Hamilton, ON (Sparc)
Mercer Management Consulting, Inc., Lexington, MA (PC)
Metro, Portland, OR (alpha)
Metropolitan Planning Division, FHWA, Washington, DC (PC)
Metropolitan Rail (METRA), Chicago, IL (Sparc)
Metropolitan Transit Authority of Houston, Houston, TX (PC)
Meyer, Mohaddes Associates, Los Angeles, CA (PC)
Michigan State University, East Lansing, MI (PC)
Mid-America Regional Council, Kansas City, MO (PC)
Mid-Willamette Valley Council of Governments, Salem, OR (PC)
Middle Rio Grande Council of Governments, Albuquerque, NM (PC)
Ministère des Transports du Québec, Québec, QC (PC)
Ministère des Transports du Québec DGTTC, Montréal, QC (Sparc)
Ministry of Transportation - Transportation Demand Forecasting Office, Downsview, ON (Sparc)
Ministry of Transportation and Highways, Burnaby, BC (PC)
Mitretek Systems, Washington, DC (PC)
Mohawk College, Hamilton, ON (PC)
National Railroad Passenger Corp. - Amtrak, Philadelphia, PA (PC)
New Hampshire Dept of Transportation, Concord, NH (PC)
New Mexico State Highway and Transp. Dept., Santa Fe, NM (Sparc)
New Mexico State University, Las Cruces, NM (PC)
Northwestern Indiana Regional Planning Comm., Portage, IN (PC)
Northwestern University, Evanston, IL (PC)
Orange County Transportation Authority, Orange, CA (PC,RS6000)
Oregon Department of Transportation, Portland, OR (PC)
Oregon Department of Transportation, Salem, OR (PC)
Oregon State University, Corvallis, OR (PC)
Parsons Brinckerhoff, Albuquerque NM/Herndon VA/ Kirkland WA/ Orange CA/ Portland OR/San Francisco CA/SeattleWA(PC,Sparc)
Parsons Transportation Group - Barton-Aschman, Denver, CO (PC)
Peter Dalton Consulting, Durham, ON (Sparc)
Pierce County Public Works, Tacoma, WA (PC)
Polytechnic University, Brooklyn, NY (PC)
Portland State University, Portland, OR (PC)
Puget Sound Regional Council, Seattle, WA (PC)
Purdue University, West Lafayette, IN (PC)
Ramesh Jagannathan (Carleton University), Scarborough, ON (PC)
Rao Associates, Inc., Seattle, WA (PC)
Regional Intergovernmental Council, Charleston, WV (PC)
Regional Municipality of Durham, Whitby, ON (Sparc)
Regional Municipality of Halton, Oakville, ON (Sparc)
Regional Municipality of Ottawa-Carleton, Ottawa, ON (PC)
Regional Municipality of Peel, Brampton, ON (PC)
Regional Municipality of York, Newmarket, ON (Sparc)
Regional Transportation Authority, Chicago, IL (PC)
Reid Crowther & Partners Ltd., Burnaby, BC (PC)
Rogers Cantel Inc., Toronto, ON (Sparc)
Rogue Valley Council Of Governments, Central Point, OR (PC)
RSM Services, Houston, TX (PC)
San Jose State University, San Jose, CA (PC)
SCA Engineering, Lacey, WA (PC)
Service de la planification - Ville de Québec, Québec, QC (PC)
SNC-Lavalin Inc., Willowdale, ON (PC)
Snohomish County Department of Public Works - Transportation Planning Group, Everett, WA (Sparc)
Société de Transport de l'Outaouais, Hull, QC (PC)
Southern California Ass. of Gov. (SCAG), Los Angeles, CA (PC)
Southwest Washington Reg. Transp. Council, Kelso, WA (PC)
Southwest Washington Reg. Transp. Council, Vancouver, WA (PC)
Stanley Consulting Group Ltd., Edmonton, Alb. (PC)
State of Minnesota - Office of Transp Data, St. Paul, MN (PC)
Strategic Planning Office, Seattle, WA (Sparc)
Synectics Transportation Consultants, St. Catharines, ON (Sparc)
T Partridge & Associates Ltd, Vancouver, BC (PC)
Texas Southern University, Houston, TX (PC)
TJ Ward Consulting Group Inc., Vancouver, BC (PC)
TJKM Transportation Consultants, Pleasanton, CA (PC)
Toronto Transit Commission, Toronto, ON (Sparc)
Town of Amherst, Amherst, NH (PC)
Transpo Group, Inc., Bellevue, WA (PC)
Travel Model Systems Group, Sherwood, OR (PC)
TRIMAP Communications Inc., North York, ON (Sparc)
UMA Engineering Ltd., Burnaby BC / Mississauga ON (PC)
Umpqua Regional Council of Governments, Roseburg, OR (PC)
Universidad Autónoma de Baja California, Calexico, CA (PC)
Universidad Autónoma del Estado, Toluca Edo de México(PC)
University of Alberta, Edmonton, Alb. (PC)
University of British Columbia, Vancouver, BC (PC)
University of Calgary - Dept of Civil Engineering, Calgary, Alb. (PC)
University of California - Inst. of Transp. Studies, Berkeley, CA (PC)
University of California - Inst. of Transp. Studies, Irvine, CA (PC)
University of Central Florida, Orlando, FL (PC)
University of Colorado at Denver, Denver, CO (PC)
University of Hawaii at Manoa, Honolulu, HI (PC)
University of Illinois, Dept. of Civil and Materials Engineering, Chicago, IL (PC,Sparc)
University of Illinois, Urban Transportation Center, Chicago, IL (PC)
University of Illinois at Urbana-Champaign, Urbana, IL (PC,Sparc)
University of Maryland, College Park, MD (PC,Sparc)
University of Minnesota, Minneapolis, MN (PC)
University of Montana - Dept. of Geography, Missoula, MT (PC)
University of New Brunswick, Fredericton, N.B. (PC)
University of New Mexico, Albuquerque, NM (PC)
University of Pittsburgh, Pittsburgh, PA (PC)
University of Princeton, Princeton, NJ (PC)
University of Regina, Regina, Sask. (PC)
University of Texas - Dept. of Civil Eng., Austin, TX (PC)
University of Texas at Dallas, Richardson, TX (PC)
University of Toronto,Data Management Group,Toronto,ON(Sparc)
University of Toronto, Dept. of Civil Eng., Toronto, ON (PC)
University of Washington, Seattle, WA (PC)
University of Washington Dept. of Civil Eng., Seattle, WA (PC)
University of Waterloo, Waterloo, ON (PC)
Urban Systems Limited, Richmond, BC (PC)
URS Greiner Inc., Albuquerque, NM (PC)
USDOT/VNTSC/FHWA, Cambridge, MA (PC)
Virginia Polytechnic Institute & State Univ., Blacksburg, VA (PC)
Virginia Tech., Blacksburg, VA (PC)
Washington State Dept. of Transportation, Olympia, WA (PC)
Washington State Dept. of Transportation, Seattle, WA (PC)
Washington State Dept. of Transportation, Vancouver, WA (PC)
Washington State Ferries, Seattle, WA (PC)
Wilbur Smith Associates Ltd., Columbia, SC (PC)