Links to Traffic Counts

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


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

                                 City of Concord

            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 Mexico

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

North Dakota

            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

South Dakota

            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

                                                        City of Allen

            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

West Virginia   

            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


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Last Updated:  03/12/2004