List of State Roads in Connecticut

State Roads in Connecticut
System information
Notes:	State Roads in Connecticut maintained by ConnDOT
Highway names
Interstates:	Interstate X
US Highways:	U.S. Route X
State:	State Route X
System links
Routes in Connecticut Interstate U.S. State SSR SR

In the U.S. state of Connecticut, state highways are grouped into signed routes, unsigned special service roads (SSR), and unsigned state roads (SR). State roads are feeder roads that provide additional interconnections between signed routes, or long entrance/exit ramps to expressways. Roads classified by the Connecticut Department of Transportation as state roads are given an unsigned number designation between 500 and 999, with the first digit depending on which Maintenance District the road is primarily located in. Below is a list of the state roads that are classified as arterial roads.

Roads mainly in the Hartford area (District 1).

Roads mainly in the New London, Norwich, and Danielson areas (District 2).

Roads mainly in the Bridgeport, Stamford, and New Haven areas (District 3).

Roads mainly in the Danbury, Waterbury, and Torrington areas (District 4).

Very short state-maintained roads located statewide.

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