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Updated 8:00 AM EST, April 15, 2008
 Deployment Statistics        


Traveler Information Highway Coverage of Information Provided by Statewide Traveler Information Web Sites

2006 National Summary


Number of States Surveyed / Returned SurveyStates with Web SitesNumber of States Reporting Systems that Provide Information for the Following Coverage Areas
FreewaysMulti-lane (not limited access)State Routes
50 / 4540342631

2006 Statewide Summary

Click here to show only the States with the specified technology

Click on a hyperlinked column header to sort the data by the column value.

StateHas Web SiteSystem Provides Information for the Following Coverage Areas
FreewaysMulti-lane (not limited access)State Routes
AlabamaYesYesYesYes
AlaskaYesYesNoYes
ArizonaYesYesYesYes
ArkansasYesYesNoNo
CaliforniaNoYesYesYes
ColoradoYesNoNoNo
ConnecticutYesYesYesYes
DelawareYesYesYesYes
FloridaYesYesNoNo
GeorgiaYesYesYesYes
HawaiiYesNoNoYes
IdahoYesYesYesYes
IllinoisYesYesNoNo
IndianaYesYesNoNo
IowaYesYesYesYes
KansasYesYesYesYes
KentuckyYesYesYesYes
LouisianaYesYesYesYes
MaineYesYesYesYes
MarylandYesYesNoNo
MassachusettsN/R*N/R*N/R*N/R*
MichiganYesYesYesYes
MinnesotaYesYesYesYes
MississippiN/R*N/R*N/R*N/R*
MissouriYesNoNoNo
MontanaYesYesYesYes
NebraskaYesYesNoYes
NevadaYesNoNoYes
New HampshireYesYesYesYes
New JerseyYesYesYesYes
New MexicoNoNoNoNo
New YorkN/R*N/R*N/R*N/R*
North CarolinaYesYesYesYes
North DakotaYesYesYesYes
OhioN/R*N/R*N/R*N/R*
OklahomaNoNoNoNo
OregonYesYesYesYes
PennsylvaniaYesNoNoYes
Rhode IslandYesYesYesYes
South CarolinaYesYesNoNo
South DakotaYesYesYesYes
TennesseeYesNoNoNo
TexasYesYesYesYes
UtahYesYesYesYes
VermontYesYesYesYes
VirginiaYesYesYesYes
Washington StateN/R*N/R*N/R*N/R*
West VirginiaNoNoNoNo
WisconsinNoNoNoNo
WyomingYesNoNoNo
 50 States      * N/R = No response