The following are links to other sites that have traffic counts posted. Most of these sites supply the Average Daily Traffic (ADT) and have a variety of interfaces. This page is meant to be used as a starting point in looking for existing traffic counts so Traffic Engineering Services, Inc. is not responsible for the accuracy or content of the these sites. Click on the state name to jump to the state in which you are searching for traffic data. Please send any comments or suggestions for additional sites to include to todd@trafficcounts.com.
Alabama Alaska Arizona Arkansas California Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming
Ohio ODOT - Traffic Survey Reports
Akron/Canton Area: Akron Area SCATS
Cincinnati Area: Hamilton County
Cleveland Area: Cuyahoga County City of Brunswick NOACA Traffic Volume Maps
Columbus Area: MORPC Count Maps City of Lancaster
Dayton Area: Washington Twp.(Montgomery County) MVRPC - Greene, Montgomery, Miami Counties
Mansfield Area: Ontario Business District
Marietta Area: Wood-Washington-Wirt
Sandusky Area: City of Sandusky Count Map
Stuebenville Area: Brooke-Hancock-Jefferson MPC Map
Toledo Area: TMACOG 2003 Flow Map
Wooster Area: Wayne County Engineer
Youngtown-Warren Area: Eastgate Search
Huntsville Area: Huntsville, Alabama USA
Tuscaloosa Area: West Alabama Regional Commission
Alaska Alaska DOT
Arizona Arizona Transportation Planning Div.
Flagstaff Area: City of Flagstaff
Phoenix Area: City of Phoenix City of Tempe City of Peoria
Town of Gilbert Maricopa County City of Glendale
Tuscon Area: Pima County
Yuma Area: YMPO Counts
Arkansas Arkansas HTD Traffic Count Maps by County
California CalTrans Traffic and Vehicle Data Systems Unit Home
Bakersfield Area: SLO County City of Bakersfield Kern County
Bay Area: City of Fremont City of Newark Town of Danville Santa Cruz City Monterey County
Cathedral City: City of Cathedral City
Fresno Area: Kings County City of Mission Viejo Tulare County Association of Governments
Los Angeles Area: City of Santa Clarita City of Glendora City of Riverside City of Santa Ana
City of Irvine Riverside County City of Diamond Bar
Sacramento Area: City of Sacramento Search County of Sacramento City of Roseville Butte County Association of Governments
San Diego Area: San Diego Association of Governments
Colorado CDOT Traffic Volume Maps CDOT Short Duration Traffic Counts
Aspen Area: City of Aspen
Denver Area: Denver Traffic Counts Littleton Traffic Counts Arapahoe County
Fort Collins Area: City of Loveland
Connecticut ConnDOT Traffic Count Locator Program
Delaware Delaware Department of Transportation
District of Columbia District Department of Transportation
Florida Florida DOT AADT Reports
Gainesville Area: North Central Florida RPC
Jacksonville Area: First Coast MPO
Orlando Area: Orlando Traffic Count Page Orange County Ocala/Marion County MPO
Seminole County Lake County City of Palm Bay
Miami Area: Palm Beach County Broward County MPO
Tallahassee Area: City of Tallahassee
Tampa Area: City of Tampa Hernando County
Georgia Georgia DOT Traffic Counts
Idaho Idaho TD Highway Data Quest
Boise Area: Community Planning Association of Southwest Idaho
Illinois IDOT Traffic Statistics
Bloomington Area: City of Bloomington, IL Traffic Counts
Chicago Area: Village of Plainfield
Quad City Area: BiState Regional Commision
Indiana INDOT - AADT Maps
Anderson Area: Anderson Area Count Maps
Bloomington Area: City of Bloomington
Indianapolis Area: Hamilton County Map Room Indianapolis Count Maps
Muncie Area: Delaware County - Muncie
Northwest Indiana: NW Indiana RPC
Plymouth: Plymouth Chamber
Iowa Iowa DOT Transportation Data - AADT PDF Files
Des Moines Area: City of West Des Moines
Quad City Area: BiState Regional Commission
Kansas KDOT City Count Maps KDOT State & District Traffic Count Maps
Kentucky Kentucky Transportation Cabinet Maps
Baton Rouge Area: City of Baton Rouge
Maine MDOT Traffic Monitoring
Maryland Maryland's Traffic Volume Maps by County
Massachusetts MHD- Traffic Count Data by Route MHD- Traffic Count Data by Town
Cape Cod Area: Cape Cod
Northeast Region: Merrimack Valley PC NMCOG
West Region: Berkshire RPC
Michigan MDOT - Average Daily Traffic
Benton Harbor Area: SW Michigan Commission
Detroit Area: SEMCOG Look-Up City of Rochester Hills City of Westland City of Troy
Lansing Area: Shiawassee Road Commission
Muskegon Area: West Michigan Shoreline Regional Development Commission
Minnesota MnDOT Traffic Volume Maps Index
Minneapolis/St. Paul: City of Shoreview
Mississippi MDOT Traffic Volume Maps
Missouri MoDOT Traffic Volume Maps
Jefferson City Area: City of Columbia
Kansas City Area: Mid America RC - Missouri Side
Springfield Area:
Billings Area: City of Billings
Nebraska NDOR Map Library
Grand Island: City of Grand Island
Omaha Area: Council Bluffs
Nevada Nevada DOT 2002 Annual Traffic Report
Las Vegas Area: City of Las Vegas
Reno Area: City of Reno
New Hampshire New Hampshire DOT - Business center
Keene Area: Southwest RPC
New Jersey NJ DOT Count Look-Up NJ DOT Traffic Data Development
Trenton/Camden Area: Philadelphia-Trenton-Camden
New York New York DOT - Count Look-up
New York City Area: Westchester County
North Carolina NCDOT Data Distribution
Charlotte Area: Charlotte DOT Traffic Counts 2000
Greensboro Area: City of Greensboro City of High Point
Fayetteville Area: Fayetteville Area MPO
Raleigh Area: City of Rocky Mount
Winston-Salem: City of Winson-Salem
Fargo Area: City of Fargo
Oklahoma City Area: City of Midwest City
Southern Region: Lawton Metropolitan Planning Organization
Oregon ODOT Traffic Volume Tables
Eugene Area: City of Eugene Deschutes County
Portland Area: City of Portland - Traffic Count Look-up City of Hillsboro Washington County City of Sandy
Salem Area: Salem
Pennsylvania PennDot - Traffic Volume Maps
Philadelphia Area: Philadelphia-Trenton-Camden Chester County
Rhode Island RIDOT- Digital Maps
South Carolina SDDOT Traffic Recorder Data
Charleston Area: BCD Council of Governments
Columbia Area: Lexington County
Greenville Area: Greenville County PC
Spartanburg Area: Spartanburg County
Sioux Falls Area: City of Sioux Falls
Tennessee Tennessee DOT - ADT
Chattanooga Area: Chattanooga Chamber
Knoxville Area: Knoxville MPC
Northeast Region: City of Kingsport
Amarillo Area: City of Amarillo
Austin Area: Capital Area MPO City of Round Rock City of Cedar Park
Dallas/Ft. Worth Area: Mansfield Traffic Count Map DFWinfo - Traffic Count Info. System
City of Irving Annual Traffic Report City of Fort Worth Mansfield
City of Garland City of Carrollton City of McKinney Benbrook
Houston Area: Harris County
Lubbock Area: City of Lubbock
Odessa Area: City of Odessa
San Antonio Area: City of San Antonio
Utah UDOT - 1998 and 2000 Traffic Volume Maps
Salt Lake City Area: City of West Jordan Murray
Southwest Region: City of St. George
Vermont Vermont Traffic Research Publications Page
Virginia VDOT Traffic Count Books
Hampton Roads Area: City of Hampton City of Virginia Beach
Richmond Area: Chesterfield County Henrico County - 2001
Williamsburg Area: James City County
Washington WSDOT - Transportation Data
Richland: City of Richland
Seattle/Tacoma Area: King County City of Tacoma Kitsap County City of Federal Way
City of Redmond City of Kirkland Pierce County
Vancouver Area: SW Washington RTC
Yakima Area: City of Yakima
Parkersburg Area: Wood-Washington-Wirt
Weirton Area: Brooke-Hancock-Jefferson Map
Appleton Area: City of Appleton Traffic Counts
Beloit Area: City of Beloit
Madison Area: City of Whitewater
Milwaukee Area: City of West Bend
Cheyenne Area: City of West Bend
Last Updated: 03/12/2004