Agency References and Links
Many agencies make their system available on their official website for public access.
Feel free to go to the website hyperlinks listed below to find out how the systems work in real time.
State Department of Transportation
Illinois Department of Transportation, Illinois
Mr. Rob Robinson
Data Management Unit Chief
(217) 785-2353
www.dot.state.il.gov/maps/statistical.htm
"Hourly Traffic Data"
Arizona Department of Transportation, Arizona
Mr. Pradeep Tiwari
Assistant Director
(602) 712-8589
www.azdot.gov
"Transportation Data Management System (TDMS)"
Massachusetts Department of Transportation, Massachusetts
Mr. William Mitchell
Transportation Program Planner
(617) 719-9023
www.mhd.state.ma.us
"Use the interactive map"
District of Columbia Department of Transportation
Dr. Stephen Arhin
Howard University
Transportation Research Center
(202) 806-4798
www.hutrc.howard.edu
"Traffic Data"
Metropolitan Planning Organization
Southeast Michigan Council of Governments (SEMCOG), Michigan
Mr. Tom Bruff
Manager
(313) 324-3340
www.semcog.org
Maricopa Association of Governments (MAG), Arizona
Mr. Vladimir Livshits, PhD
Systems Analysis Program Manager
(602) 254-6300
www.azmag.gov
"MAG Transportation Data Management System"
Southern California Association of Governments (SCAG), California
Mr. Javier Minjares
Senior Regional Planner
(213) 236-1893
www.scag.gov
"Regional Transportation Monitoring & Information System (RTMIS)"
Grand Valley Metropolitan Council
Mr. Mike Zonyk
Transportation Planner
(616) 776-7669
www.gvmc.org
"Click to Launch TCDS Application"
Genesee County Metropolitan Planning Commission, Michigan
Mr. Derek Bradshaw
Principal Planner
(810) 766-6546
www.gcmpc.org
"Traffic Count Website"
Tri-County Regional Planning Commission, Michigan
Mr. Paul D. Dionne
Planning Technician
(517) 393-0342
www.mitcrpc.org
"Traffic Count Database System"
Kalamazoo Area Transportation Study (KATS), Michigan
Mr. Steve Stepek
Senior Transportation Planner
(269) 343-0766
www.katsmpo.org
"Traffic Count Information"
Birmingham MPO, Alabama
Mr. Andrew Sullivan
University of Alabama Birmingham
(205) 934-8414
www.rpcgb.org
"Online Traffic Counts - 2010"
Montgomery Area MPO, Alabama
Mr. Robert Smith
Transportation Planner
(334) 241-2249
www.montgomerympo.org
"MPO Traffic Counts"
Space Coast Transportation Planning Organization, Florida
Ms. Laura Carter
Special Projects Coordinator
(321) 690-6890
www.spacecoasttpo.com
"Traffic Counts / Interactive Traffic Counts"
Houma Thibodaux Metropolitan Planning Organization, Louisiana
Mr. Leonard P. Marretta
Regional Planner
(985) 851-2900
www.htmpo.org
"Traffic Count Data"
Gulf Regional Planning Commission, Mississippi
Mr. Steve Burton
GIS/IT Analyst
(228) 864-1167
www.grpc.com
"Information Station / Traffic Counts"
Clark County - Springfield Transportation Coordinating Committee (Clark County TCC), Ohio
Mr. Scott Schmid
Transportation Planner
(937) 324-7689
www.clarktcc.com
"DATAMAPPING / Traffic Count Database System"
Mid-Ohio Regional Planning Commission, Ohio
Mr. Zhuojun Jiang, PhD, PE
Transportation Engineer/Modeler
(614) 233-4147
dataport.morpc.org/Transportation/trafficcounts.htm
Stark County Area Transportation Study (SCATS), Ohio
Mr. Dan Slicker
Engineer
(330) 451-7346
www.rpc.co.stark.oh.us
"Transportation / Traffic Count Database"
Toledo Metropolitan Area Council of Governments (TMACOG), Ohio
Mr. Marc VonDeylen
Transportation Technician
(419) 241-9155 ext 136
www.tmacog.org
"Transportation / Traffic Count Database"
Association of Central Oklahoma Governments (ACOG), Oklahoma
Ms. Darla Hugaboom
Associate Planner
(405) 234-2264
www.acogok.org
Farmington MPO, New Mexico
Mr. Joe Delmagori
MPO Planner
(505) 599-1392
www.farmingtonmpo.org
"Traffic Counts / TCDS Program for the Farmington MPO"
County
Ingham County Road Commission, Michigan
Mr. Bob Peterson, PE
Director of Engineering
(517) 676-9722
www.inghamcrc.org
"Traffic Count Data"
Livingston County Road Commission, Michigan
Mr. Mike Goryl, PE
Traffic Engineer
(517) 546-4250
www.livingstonroads.org
"Traffic Counts"
Monroe County Road Commission, Michigan
Ms. Janeen Abar
Traffic Engineer
(734) 240-5113
www.mcrc-mi.org
"Engineering Information / Traffic Counts"
Road Commission for Oakland County, Michigan
Mr. Gary Piotrowicz, PE, PTOE
Director of Traffic and Safety
(248) 858-4832
www.rcocweb.org
Road Commission of Macomb County, Michigan
Mr. Adam Merchant, PE
Traffic Engineer
(586) 463-8671
www.rcmcweb.org/viewpage/index.cgi?pagename=departmentstraffic
"TMS Traffic Counts"
Eaton County Road Commission, Michigan
Mr. Mathew Hannahs, PE
Assistant County Engineer
(517) 543-1630
www.eatoncountyroad.com
"Road Construction / Traffic Counts"
Washtenaw County Road Commission, Michigan
Mr. Brent Schlack, PE
Traffic & Safety Supervisor
(734) 327-6697
www.wcroads.org
"Quick Links / Traffic Counts / Traffic Database"
Genesee County Road Commission, Michigan
Ms. Bonnie Wood, PE
Director of Traffic Engineering
(810) 767-4920
www.gcrc.org/maps_2001_traffic_count.html
"Genesee County Traffic Count System"
Clinton County Road Commission, Michigan
Mr. Joseph Pulver, PE
Managing Director
(989) 224-3274
www.ccrc-roads.com
"Traffic Count Information"
DuPage County Department of Economic Development and Planning, Illinois
www.dupageco.org
"Use this link to get started with TrailQuest"
City
City of Minneapolis, Minnesota
Mr. Darryn Proch
(612) 673-5516
www.minneapolismn.gov
"Traffic Count Management System"
City of Virginia Beach, Virginia
Mr. Rodney Schwartz
Traffic Engineering Division
(757) 385-4131
www.vbgov.com
"Interactive Traffic Control Database System (TCDS)"
City of Palm Bay, Florida
Department of Public Works
(321) 952-3438
www.palmbayflorida.org
"Brevard County Interactive Traffic Count Data"
City of Burton, Michigan
Department of Public Work
(810) 742-9230
www.burtonmi.com
"Traffic Counts"
City of Fenton, Michigan
Downtown Development Authority
(810) 629-2261
www.cityoffenton.org
"Traffic Counts"
City of Portage, Michigan
Department of Transportation & Utilities
(269) 329-4422
www.portagemi.gov
"Traffic Counts"
City of Oregon, Ohio
Department of Public Service
(419) 698-7047
www.oregonohio.org
"TMACOG Traffic Count Database System (TCDS)"
City of Moore, Oklahoma
www.cityofmoore.com
"Traffic Count Map"
City of St. George, Utah
Mr. Monty Thurber
Associate Engineer
(435) 986-4411
www.sgcity.org/traffic
"Traffic Volumes / City of St. George Traffic Volumes"
City of Coquitlam, Canada
James Andrusiw
Application Services Manager
(604) 927-3602
www.coquitlam.ca/Residents/ Transit+and+Transportation/
"Roads & Traffic / Traffic Counts"
Institution
Traffic Improvement Association, Michigan
Mr. Jim Santilli
Executive Director
(248) 334-4971
www.tiami.us
"TCAT 2.0 User Login"
Howard University
Transportation Research Center
Dr. Stephen Arhin
(202) 806-4798
www.hutrc.howard.edu
"Traffic Data"