Intelligent Transportation Systems
  Updated 8:00 AM EST, April 7, 2011
  Deployment Statistics
Number of Agencies: 266
Metropolitan Area/StateAgency NameTCM Name
AlaskaAlaska Department of TransportationNA
Albuquerque, NMNew Mexico DOTTransportation Managment Center (TMC)
Allentown-Bethlehem-Easton, PA-NJPennsylvania Department of Transportation-AllentownDistrict 5-0 Traffic Management Center
Allentown-Bethlehem-Easton, PA-NJPennsylvania Turnpike CommissionTraffic Operations Center
ArizonaArizona DOT Statewide TOCADOT Traffic Operations Center
ArkansasArkansas State Highway and Transportation DepartmentPending
Atlanta-Sandy Springs-Marietta, GACobb CountyCobb County Regional Transportation Management Center
Atlanta-Sandy Springs-Marietta, GAAtlanta CityAtlanta Traffic Control Center (ATCC)
Atlanta-Sandy Springs-Marietta, GADeKalb CountyDeKalb County Traffic Control Center
Austin-Round Rock, TXAustin CityCity of Austin Traffic Management Center
Austin-Round Rock, TXTexas Department of Transportation Austin DistrictCTECC - Combined Transportation, Emergency and Communications Center
Bakersfield, CABakersfield CityBakersfield Traffic Operations Center
Bakersfield, CACaltrans District 6 
Baltimore-Towson, MDMaryland Transportation AuthorityMaryland Transportation Authority Operations Center
Baltimore-Towson, MDAnne Arundel CountyAnne Arundel County Traffic Operations Centre
Baltimore-Towson, MDMaryland State Highway AdministrationTraffic Operations Center 4
Baltimore-Towson, MDBaltimore CityBaltimore City Transportation Management Center
Baton Rouge, LALouisiana Department of Transportation Division District 61 
Baton Rouge, LALouisiana Department of TransportationBaton Rouge Regional Transportation Management Center
Baton Rouge, LABaton Rouge/East Baton Rouge ParishAdvanced Traffic Management Center (ATMC)
Bellingham, WAWashington State Department of TransportationWSDOT Bellingham Traffic Management Center
Bellingham, WABellingham City Public WorksPublic Works Operations - TMC
Birmingham-Hoover, ALBirmingham CityCity of Birmingham - Traffic Engineering Dept.
Birmingham-Hoover, ALAlabama Department of TransportationALDOT Traffic Management Center
Boise City-Nampa, IDAda County Highway DistrictACHD Traffic Management Center
Boston-Cambridge-Quincy, MA-NHMassachusetts Highway DepartmentHighway Operations Center
Boston-Cambridge-Quincy, MA-NHBoston CityBoston Traffic Management Center
Bradenton-Sarasota-Venice, FLManatee CountySarasota-Manatee Traffic Management Center
Bridgeport-Stamford-Norwalk, CTNorwalk City(CT)City of Norwalk
Bridgeport-Stamford-Norwalk, CTStamford City(CT)Stamford Traffic Operations
Bridgeport-Stamford-Norwalk, CTBridgeport City(CT)City of Bridgeport TOC
Bridgeport-Stamford-Norwalk, CTConnecticut Department of Transportation(CT)Bridgeport Operations Center
CaliforniaCalifornia Department of TransportationCalifornia Department of Transportation TMCs (multiple locations)
Cape Coral-Fort Myers, FLLee County DOT, Traffic SectionLee County Traffic Operation Center
Charleston-North Charleston-Summerville, SCSouth Carolina Department of Transportation 
Charlotte-Gastonia-Concord, NC-SCMetrolina Regional Transportation Management Center (North Carolina DOT) 
Charlotte-Gastonia-Concord, NC-SCSouth Carolina Department of Transportation District Office 
Charlotte-Gastonia-Concord, NC-SCCharlotte Department of TransportationCharlotte Traffic Management Center
Chicago-Naperville-Joliet, IL-IN-WIIndiana Department of Transportation Highway OperationsINDOT Gary Traffic Management Center
Chicago-Naperville-Joliet, IL-IN-WIChicago Office of Emergency Management and Communication (OEMC)Office of Emergency Management and Communication
Chicago-Naperville-Joliet, IL-IN-WIIDOT Traffic Systems CenterIDOT Traffic Systems Center
Chicago-Naperville-Joliet, IL-IN-WIIDOT Operations and Communications CenterIDOT Operations and Communications Center
Chicago-Naperville-Joliet, IL-IN-WIGary City 
Chicago-Naperville-Joliet, IL-IN-WILake County -IllinoisLake County Transportation Management Center (PASSAGE)
Chicago-Naperville-Joliet, IL-IN-WIBorman TMC (I80/94 in NW Indiana)Gary Traffic Management Center
Chicago-Naperville-Joliet, IL-IN-WIISTHAIllinois Tollway Traffic Operations Center
Cincinnati-Middletown, OH-KY-INWarren County 
Cincinnati-Middletown, OH-KY-INTRW/ARTIMIS OCC for Ohio Department of Transportation 
Cincinnati-Middletown, OH-KY-INKentucky Transportation CabinetKYTC D6
ColoradoColorado Transportation Management CenterColorado Transportation Management Center
Columbia, SCSouth Carolina DOT 
Columbus, OHOhio Department of TransportationColumbus TMC
ConnecticutConnecticut Department of TransportationNewington Highway Operations Center Bridgeport Highway Operations Center
ConnecticutCT DOT - Newington Highway Operations CenterNewington Highway Operations Center
ConnecticutCT DOT - Bridgeport Highway Operations CenterBridgeport Highway Operations Center
Dallas-Fort Worth-Arlington, TXArlington CityArlington Traffic Management Center
Dallas-Fort Worth-Arlington, TXRichardson CityCity of Richardson Traffic Management Center
Dallas-Fort Worth-Arlington, TXTexas Department of Transportation Dallas DistrictDalTrans
Dallas-Fort Worth-Arlington, TXFort Worth CityTraffic Management Center
Dallas-Fort Worth-Arlington, TXGarland CityGarland TOC
Dallas-Fort Worth-Arlington, TXTexas Department of Transportation Fort Worth District (TransVISION)Wallace E. Ewell TransVISION Traffic Management Center
Dallas-Fort Worth-Arlington, TXPlano CityTraffic Management Center
Dallas-Fort Worth-Arlington, TXDallas CityCity of Dallas - Traffic Management Center
Dallas-Fort Worth-Arlington, TXIrving CityTraffic Operation Center
DelawareDelaware Department of TransportationDelDOT- Transportation Management Center
Deltona-Daytona Beach-Ormond Beach, FLFlorida DOTRegional Traffic Management Center
Denver-Aurora, CO1/Denver CityDenver Traffic Management Center
Denver-Aurora, CO1/Arvada CityCity of Arvada
Denver-Aurora, CO1/Thornton CityCity of Thornton
Denver-Aurora, CO1/Lakewood CityLakewood Traffic Management and Operations Center
Des Moines-West Des Moines, IADes Moines City Traffic and TransportationTraffic Operation Center
Detroit-Warren-Livonia, MIMacomb CountyRoad Commission of Macomb County Traffic Operations Center
Detroit-Warren-Livonia, MIMichigan Department of TransportationMichigan Intelligent Transportation Systems Center
Detroit-Warren-Livonia, MIOakland County Road Commission (RCOC)RCOC Traffic Operations Center (TOC)
El Paso, TXTexas Department of Transportation-El Paso DistrictTransVista
El Paso, TXEl Paso CityCity of El Paso Traffic Management Center
Fresno, CACaltrans District 6Central Valley Transportation Management Center
Fresno, CAFresno CityTraffic Operations Center
GeorgiaGeorgia Department of TransportationGDOT Transportation Management Center (Statewide)
Grand Rapids-Wyoming, MIMichigan Department of TransportationWest Michigan TMC
Greensboro-High Point, NCHigh Point CityHigh Point Traffic Operation Center
Greensboro-High Point, NCNorth Carolina Department of Transportation-GreensboroTriad Regional TMC
Greenville, NCGreenville City Public Works (NC)Traffic Control Center
Greenville-Mauldin-Easley, SCSouth Carolina Department of Transportation 
Hartford-West Hartford-East Hartford, CTHartford City 
Hartford-West Hartford-East Hartford, CTConnecticut Department of TransportationNewington Operations Center
HawaiiHawaii DOT 
Honolulu, HIHawaii Department of Transportation 
Honolulu, HIHonolulu City and County 
Houston-Sugar Land-Baytown, TXHouston City 
Houston-Sugar Land-Baytown, TXTexas Department of Transportation-Houston District 
IdahoIdaho Department of TransportationState Communication Center
IllinoisIllinois DOT - District 4 TMCIDOT District 4 Communications Center
IllinoisIllinois Department of TransportationSpringfield Communications Center
IndianaIndiana Department of TransportationINDOT Indianapolis Traffic Management Center
Indianapolis-Carmel, INIndiana Department of TransportationINDOT Indianapolis Traffic Management Center
IowaIowa Department of TransportationIowa Department of Transportation Operations Support Center
Jackson, MSJackson City Public WorksJackson Traffic Management Center
Jacksonville, FLClay CountyClay County Public Works Traffic Control Division
Jacksonville, FLDuval County (includes Jacksonville City)City of Jacksonville Traffic Operations
Jacksonville, FLFlorida Department of TransportationJacksonville Transportation Management Center
Janesville, WIWisconsin Department of Transportation District 1Wisconsin Statewide Traffic Operations Center - STOC
Kansas City, MO-KSOverland Park CityOverland Park Traffic Operation Center
Kansas City, MO-KSMissouri Department of TransportationKC Scout
Kansas City, MO-KSKansas Department of TransportationKC Scout Traffic Management Center
Kansas City, MO-KSKansas City - Kansas DPWKCK / BPU Traffic Operation Center
Kansas City, MO-KSOlathe CityCity of Olathe ATMS
KentuckyKentucky Transportation CabinetKentucky Transportation Operations Center
KentuckyCumberland Gap Tunnel AuthorityCumberland Gap Tunnel Authority
KentuckyLexington Fayette urban County GovernmentLexington Traffic Management Center
Las Vegas-Paradise, NVLas Vegas Computer Traffic SystemTraffic Management Center
Las Vegas-Paradise, NVNevada Department of TransportationFreeway and Arterial System of Transportation (FAST) TMC
Little Rock-North Little Rock-Conway, ARLittle Rock CityLittle Rock Traffic Control
Los Angeles-Long Beach-Santa Ana, CACaltrans District 7 - Los Angeles Transportation Management CenterLos Angeles Regional Transportation Management Center
Los Angeles-Long Beach-Santa Ana, CASanta Ana CitySanta Ana Traffic Management Center
Los Angeles-Long Beach-Santa Ana, CAGarden Grove CityCity of Garden Grove Traffic Management Center
Los Angeles-Long Beach-Santa Ana, CAAnaheim CityANAHEIM TMC
Los Angeles-Long Beach-Santa Ana, CALos Angeles CityAutomated Traffic Surveillance and Control (ATSAC) Center
Los Angeles-Long Beach-Santa Ana, CAPasadena CityPasadena Transportation Management Center (TMC)
Los Angeles-Long Beach-Santa Ana, CAInglewood CityInglewood Traffic Management Center
Los Angeles-Long Beach-Santa Ana, CALong Beach City Traffic Engineering DivisionNone
Los Angeles-Long Beach-Santa Ana, CACosta Mesa CityCity of Costa Mesa Traffic Operations Center (TOC)
Los Angeles-Long Beach-Santa Ana, CALos Angeles CountyLOS ANGELES COUNTY
Los Angeles-Long Beach-Santa Ana, CAGlendale CityGTMC
LouisianaShreveport TMCShreveport / Bossier City Regional Transportation Management Center
LouisianaLouisiana Department of TransportationLouisiana Statewide Transportation Management Center
Louisville/Jefferson County, KY-INNorthrop Grumman Information SystemsTRIMARC (Traffic Response and Incident Management Assisting the River Cities)
Louisville/Jefferson County, KY-INLouisville Jefferson County Metro GovernmentLouisville Jefferson County Metro Traffic Operations Center
MarylandMaryland State Highway Administration Statewide Operation CenterMaryland State Highway Administrations Statewide operation Center
MassachusettsMassachusetts Highway DepartmentHighway Operations Center
McAllen-Edinburg-Mission, TXMcAllen City Public WorksCity of McAllen Traffic Operations Center
Miami-Fort Lauderdale-Pompano Beach, FLFlorida DOT-District 6 - SunGuide Transportation Management CenterSunGuide Transportation Management Center
Miami-Fort Lauderdale-Pompano Beach, FLBoca Raton CityCity of Boca Raton Traffic Management Center
Miami-Fort Lauderdale-Pompano Beach, FLMiami-Dade CountyMiami-Dade Traffic Control Center
Miami-Fort Lauderdale-Pompano Beach, FLFlorida Department of Transportation-District 4SmartSunGuide Regional Transportation Manaagement Center
Miami-Fort Lauderdale-Pompano Beach, FLBroward County 
Miami-Fort Lauderdale-Pompano Beach, FLFlorida Department of Transportation Turnpike District 
Milwaukee-Waukesha-West Allis, WIRacine CityIVAN
Milwaukee-Waukesha-West Allis, WIWisconsin Department of TransportationState Traffic Operations Center
Minneapolis-St. Paul-Bloomington, MN-WISt. Paul CitySt. Paul Traffic Control Center (TCC)
Minneapolis-St. Paul-Bloomington, MN-WIHennepin CountyHennepin County Traffic Management Center
Minneapolis-St. Paul-Bloomington, MN-WIMinnesota Department of TransportationRegional Transportation Management Center (RTMC)
Minneapolis-St. Paul-Bloomington, MN-WIMinneapolis CityCity of Minneapolis, Minnesota
MinnesotaMinnesota Department of TransportationMinnesota Department of Transporation Regional Transportation Management Center
MississippiMississippi Department of Transportation 
Modesto, CAModesto City Public Works 
MontanaMontana Department of TransportationN/A at this time -
Montgomery, ALMontgomery City Public WorksCity of Montgomery Traffic Engineering Department
Nashville-Davidson--Murfreesboro, TNMurfreesboro City TMCMurfreesboro Traffic Operations Center
Nashville-Davidson--Murfreesboro, TNTennessee Department of TransportationRegion 3 Nashville Transportation management Center
New Haven-Milford, CTConnecticut Department of TransportationBridgeport Operations Center
New Haven-Milford, CTNew Haven CityCity of New Haven
New JerseyNew Jersey DOT-Statewide Traffic Operations 
New Orleans-Metairie-Kenner, LAGreater New Orleans Expressway CommissionCamera Department
New Orleans-Metairie-Kenner, LALouisiana Department of Transportation District 02New Orleans Regional Transportation Management Center
New YorkNew York State Thruway AuthorityThruway Statewide Operation Center (TSOC)
New YorkNew York Departement of Transportation 
New York-Northern New Jersey-Long Island, NY-NJ-PANassau County 
New York-Northern New Jersey-Long Island, NY-NJ-PANew Jersey Turnpike Authority(NJ) (Traffic Operations Center)Statewide Traffic Management Center
New York-Northern New Jersey-Long Island, NY-NJ-PANew York City DOT for 5 boroughs (Queens, Brooklyn, Manhattan, Bronx, Staten Island)NYC TMC
New York-Northern New Jersey-Long Island, NY-NJ-PANew Jersey Department of Transportation(NJ) Traffic Operations NorthStatewide Traffic Management center (STMC)
New York-Northern New Jersey-Long Island, NY-NJ-PANew Jersey DOT- Traffic Operations Center (South in Cherry Hill) 
New York-Northern New Jersey-Long Island, NY-NJ-PANew Jersey Turnpike Authority (Parkway)Statewide Traffic Management Center
North CarolinaNorth Carolina Department of TransportationStatewide Transportation Operations Center (STOC); Triangle Transportation Operations Center; Piedmont Triad Transportation Management Center; Metrolina Transportation Management Center; Asheville Transportation Management Center
North CarolinaNCDOT - Metrolina Transportation Management CenterMetrolina Transportation Management Center
North CarolinaNCDOT - Asheville Transportation Management CenterAsheville Transportation Management Center
North CarolinaNCDOT - Statewide Transportation Operations Center (STOC)Statewide Transportation Operations Center (STOC)
North CarolinaNCDOT - Triangle Transportation Operations CenterTriangle Transportation Operations Center
North CarolinaNCDOT - Piedmont Triad Transportation Management CenterPiedmont Triad Transportation Management Center
North DakotaNorth Dakota Departement of TransportationNorth Dakota currently does not have any TMCs
Norwich-New London, CTConnecticut DOTBridgeport Operations Center
OhioSpringfield CityCity of Springfield
OhioOhio Department of TransportationOhio DOT Statewide Traffic Management Center
Oklahoma City, OKOklahoma Department of Transportationits virtual tmc
Omaha-Council Bluffs, NE-IANebraska Department of Roads - District 2NDOR District 2 (Omaha) Operations Center
OregonOregon - Southern Transportation Operations Center (STOC)Southern Transportation Operations Center (STOC)
OregonOregon - Central Transportation Operations Center (CTOC)Central Transportation Operations Center (CTOC)
OregonOregon - Traffic Management Operations Center (TMOC)Traffic Management Operations Center (TMOC) Region 1 Portland Metro
OregonOregon - NorthWest Transportation Operations Center (NWTOC)NorthWest Transportation Operations Center (NWTOC)
Orlando-Kissimmee, FLFlorida Department of TransportationRegional Traffic Management Center
Orlando-Kissimmee, FLSeminole CountySeminole County TMC
Orlando-Kissimmee, FLOrange CountyOrange County Traffic management Center
Orlando-Kissimmee, FLOrlando CityCity of Orlando Traffic Management Center
PennsylvaniaPennsylvania Department of TransportationPennsylvania Department of Transportation
Philadelphia-Camden-Wilmington, PA-NJ-DE-MDPennsylvania Department of Transportation District 6-0RTMC - District 6-0
Philadelphia-Camden-Wilmington, PA-NJ-DE-MDSouth Jersey Transportation Authority/Atlantic City ExpresswayCentral Dispatch
Philadelphia-Camden-Wilmington, PA-NJ-DE-MDBurlington CountyBurlington County TOC
Philadelphia-Camden-Wilmington, PA-NJ-DE-MDNew Jersey DOT- Traffic Operations Center SouthTraffic Operations Center - South
Phoenix-Mesa-Scottsdale, AZChandler CityTraffic Management Center
Phoenix-Mesa-Scottsdale, AZGoodyear Public WorksGoodyear Traffic Management Center
Phoenix-Mesa-Scottsdale, AZArizona DOT Statewide TOCTraffic Operations Center (TOC)
Phoenix-Mesa-Scottsdale, AZMesa CityMesa Transportation Management Center
Phoenix-Mesa-Scottsdale, AZGlendale CityGlendale Traffic Management Center
Phoenix-Mesa-Scottsdale, AZMaricopa CountyMaricopa County Traffic Management Center
Phoenix-Mesa-Scottsdale, AZTown of GilbertTown of Gilbert Traffic Operations Center
Phoenix-Mesa-Scottsdale, AZScottsdale CityScottsdale TMC
Phoenix-Mesa-Scottsdale, AZTempe CityCity of Tempe Transporation Management Center
Phoenix-Mesa-Scottsdale, AZPeoria CityCity of Peoria Traffic Management Center
Phoenix-Mesa-Scottsdale, AZSurprise Public WorksCity of Surprise Traffic Management Center
Pittsburgh, PAPennsylvania DOT- Dist. 11 - Western Regional Traffic Management Center (Pittsburgh)(PennDOT) Western Regional Traffic Management Center
Providence-New Bedford-Fall River, RI-MARhode Island Department of TransportationTransportation Management Center
Provo-Orem, UTUtah Department of Transportation Region 3UDOT Traffoc Operations Center
Raleigh-Cary, NCRaleigh CityRaleigh tcc
Rhode IslandRhode Island Department of TransportationTransportation Management Center
Richmond, VAVirginia DOT - Richmond Transportation Operations CenterRichmond Transportation Operations Center
Riverside-San Bernardino-Ontario, CARiverside CityCity of Riverside
Rochester, NYMonroe CountyRochester Traffic Operations Center
Sacramento--Arden-Arcade--Roseville, CASacramento City DOTCity of Sacramento TOC
Sacramento--Arden-Arcade--Roseville, CASacramento CountySacramento County Traffic Operations Center
Salt Lake City, UTUtah Department of Transportation-Region 2UDOT Traffic Operations Center
Salt Lake City, UTUtah Department of Transportation-Region 1UDOT Traffic Operations Center
San Antonio, TXSan Antonio CityCity of San Antonio Traffic Management Cener
San Antonio, TXTexas Department of Transportation - TransGuide Operations CenterTransGuide Operations Center
San Diego-Carlsbad-San Marcos, CACaltrans District 11 Transportation Management CenterSan Diego (District 11) Transportation Management Center
San Diego-Carlsbad-San Marcos, CASan Diego CityTraffic Operations Center
San Diego-Carlsbad-San Marcos, CAEl Cajon CityCity of El Cajon
San Diego-Carlsbad-San Marcos, CAChula Vista CityChula Vista Transportation Management Center
San Francisco-Oakland-Fremont, CASan Francisco Municipal Transportation Agency (SFMTA) City & CountySFgo Transportation Management Center
San Jose-Sunnyvale-Santa Clara, CASanta Clara CountyCounty of Santa Clara Traffic Operations System
San Luis Obispo-Paso Robles, CACaltrans - San Luis Obispo 
Scranton--Wilkes-Barre, PAPennsylvania Department of TransportationDistrict 4-0 TMC
Seattle-Tacoma-Bellevue, WASeattle CitySeattle TMC
Seattle-Tacoma-Bellevue, WAWashington State DOT - Olympic Region Traffic Management CenterWashington State Department of Transportation Olympic Region Traffic Management Center
Seattle-Tacoma-Bellevue, WABellevue CityCity of Bellevue TMC
Seattle-Tacoma-Bellevue, WAKing CountyKing County Traffic Control Center
Seattle-Tacoma-Bellevue, WASnohomish CountySnohomish County TMC
Seattle-Tacoma-Bellevue, WAWashington State Department of Transportation Northwest RegionWSDOT NW Region
South CarolinaSouth Carolina Department of Transportation 
Spokane, WAWashington State Department of Transportation Eastern RegionSpokane Regional Transportation Management Center
Springfield, MOMissouri DOTOzarkstraffic
Springfield, MOSpringfield City Public WorksSpringfield/MoDOT Regional Transportation Management Center
St. Louis, MO-ILMissouri Department of TransportationGateway Guide
St. Louis, MO-ILIllinois Department of TransportationIDOT District 8 Traffic Management Center
Stockton, CAStockton City Public Works 
Stockton, CACaltrans - StocktonCaltrans-District 10 TMC
Tampa-St. Petersburg-Clearwater, FLSt. Petersburg CityCity of St Petersburg Traffic Control Center
Tampa-St. Petersburg-Clearwater, FLTampa CityCity of Tampa Traffic Management Center
Tampa-St. Petersburg-Clearwater, FLClearwater CityCITY OF CLEARWATER TRAFFIC OPERATIONS CENTER
Tampa-St. Petersburg-Clearwater, FLPinellas CountyPINELLAS COUNTY TRAFFIC MANAGEMENT CENTER
Tampa-St. Petersburg-Clearwater, FLPasco CountyPasco County Traffic Management Center
TexasTexas DOT - Corpus Christi District TMCCorpus Christi District TMC
TexasTexas DOT - Wichita Falls District TMOTexoma Vision
TexasTexas DOT - Abilene District TMOAbilene District TMC
TexasTexas DOT - Lubbock District TMO Lubbock TransView
TexasTexas DOT - Bryan District TMOWe do not have an official name
TexasTexas DOT - Amarillo District TMOPEGASIS Panhandle Electronic Guidance and Safety Information System
TexasTexas DOT - Laredo District (Stratis) TMC South Texas Regional Advanced Transportation Information System (S.T.R.A.T.I.S.)
Tucson, AZTucson CityTucson Traffic Operations Center
Tucson, AZArizona DOT Richard B. Nassi
UtahUtah DOT - Traffic Operations CenterUDOT Traffic Operations center
VermontVTrans Operations DivisionTransportation Operations Center
Virginia Beach-Norfolk-Newport News, VA-NCCity of Chesapeake Traffic Management CenterChesapeake Traffic Management Center
Virginia Beach-Norfolk-Newport News, VA-NCVirginia Beach CityCity of Virginia Beach Traffic Management Center
Virginia Beach-Norfolk-Newport News, VA-NCNorfolk City 
Virginia Beach-Norfolk-Newport News, VA-NCVirginia Department of TransportationHampton Roads Transportation Operations Center
Virginia Beach-Norfolk-Newport News, VA-NCHampton CityCity of Hampton Traffic Management Center
Washington StateWashington Department of TransportationWSDOT operates 9 traffic related operations centers. We have seven TMCs, one winter operations center, and one Ferrys operations center.
Washington-Arlington-Alexandria, DC-VA-MD-WVVirginia DOT - NRO Traffic Management CenterNorthern Region Operations Traffic Operations Center
Washington-Arlington-Alexandria, DC-VA-MD-WVDistrict of Columbia Transportation Management Center 
Washington-Arlington-Alexandria, DC-VA-MD-WVArlington CountyArlington County TMC
Washington-Arlington-Alexandria, DC-VA-MD-WVPrince Georges CountyTRIP CENTER
Washington-Arlington-Alexandria, DC-VA-MD-WVMontgomery CountyTMC
Washington-Arlington-Alexandria, DC-VA-MD-WVMaryland State Highway AdministrationTraffic Operations Center 4
West VirginiaWest Virginia Department of TransportationWest Virginia Transportation Management Center
WisconsinWisconsin Department of TransportationWisDOT Statewide Traffic Operations Center (STOC)
WyomingWyoming DOTWyoming Department of Transportation Transportation Management Center
Office of the Assistant Secretary for Research and Technology (OST-R) • U.S. Department of Transportation (US DOT)
1200 New Jersey Avenue, SE • Washington, DC 20590 • 800.853.1351 • E-mail OST-R

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