Transportation Related Mapping
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connecticut map
 State Transportation Map
Pavement Management Map
Superpave Levels (pdf 29mb)

 Minority, Low-Income, and Limited
 English Proficiency Maps and Charts
 (Statewide and by Service Area)
Traffic Maps
 Bicycle Maps
  • Average Daily Traffic (ADT)  -  Towns

         HTML Link to Town Maps
         Download  (DGN format)  
         Historical Maps 2011 to 2013
         HTML Link to Town Maps
         Historical Maps 2008 to 2010
         HTML Link to Town Maps

         Historical Maps 2005 to 2007  
         HTML Link to Town Maps
         Historical Maps 2002 to 2004
         HTML Link to Town Maps
  • Average Daily Traffic (ADT) - Expressways

  • Permanent Count Station Data  New!

Interactive Map to Permanent Count Station Data
For Problems Downloading Spreadsheet, Please See Tutorial Below
  • Traffic Analysis Zone (TAZ) Maps

Download PDF Maps
 District, Regional and Urban Maps  
Town Maps & Data
  • Town Road List Listing of locally maintained roads by Town (including TRU grid location) (pdf 4mb)
  • 2010 Population and Employment Data by Town View (pdf 50kb) Download (Excel format)
Miscellaneous Maps
  • Air Quality Designated Areas

  • Railroad Line Identification Maps
    (pdf format) Sizes are in inches.

  • Railroad Ownership and Service Maps

  • Functional Classification (FC) Maps

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