Connecticut 511: Road Conditions & Traffic
Trucker Route has no live incident feed for Connecticut. CTDOT publishes road conditions on CTroads. 2 NWS weather alerts active.
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Active Incidents
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Critical
2
Weather Alerts
Official source: CTroads, run by CTDOT. No official source confirms a working statewide 5-1-1 line in Connecticut, so use the site rather than the phone.
Trucking Industry: Connecticut
21,658Active Carriers
86,115Registered Drivers
82,551Power Units
2,078HazMat Carriers
Source: FMCSA Company Census. View national statistics →
Fatal Crash Statistics: Connecticut (2024)
285Fatal Crashes
310Total Fatalities
29Truck-Involved Fatal
33Truck Crash Fatalities
87Alcohol-Involved Fatal
Source: NHTSA FARS 2024. View national statistics →
Highway Infrastructure: Connecticut (2024)
30,947Vehicle Miles Traveled (M)
21,472Highway Miles
347Interstate Miles
Source: FHWA Highway Statistics 2024. View national statistics →
Frequently Asked Questions: Connecticut Road Conditions
How do I check Connecticut road conditions?
No incident feed reaches Trucker Route from Connecticut, so our map cannot tell you what is closed there. Our June 2026 check found no official source for a working statewide 5-1-1 line in Connecticut. CTDOT publishes conditions on CTroads.
What is the 511 number for Connecticut?
Our June 2026 check found no official source for a working statewide 5-1-1 line in Connecticut, so treat dialing it as unreliable there. CTDOT publishes road conditions on CTroads.
Are there any road closures in Connecticut today?
Trucker Route has no live incident feed for Connecticut, so this page cannot tell you what is closed there. CTDOT runs CTroads.
What weather alerts are active in Connecticut?
There are currently 2 active NWS weather alerts affecting Connecticut, including High Wind Warning. Alerts come from the National Weather Service, are read every 15 minutes and reach this page when it is rebuilt, every 30 minutes.
Weather Alerts (2)
High Wind Warning
High Wind Warning issued September 26 at 1:47PM EDT until September 27 at 12:00PM EDT by NWS Upton NY
Northern New London; Southern Middlesex; Southern New London; Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk; Northern Nassau; Southern Nassau
Wind Advisory
Wind Advisory issued September 24 at 2:29PM EDT until September 27 at 6:00AM EDT by NWS Upton NY
Northern Middlesex; Northern New London; Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Southern Westchester; New York (Manhattan); Bronx; Richmond (Staten Is.); King
No incident feed reaches us from Connecticut. Check CTroads for what is closed.
Last updated: Sep 26, 2026, 10:04 PM ET
View Connecticut on Interactive Map
Weather alerts, wildfires and mountain passes are on the map. Road incidents for Connecticut are not: nothing reaches us from the state.
Open Live Map →