Road conditions
Closures and crashes from CTroads, on one map with the route and mile marker. Below it: the live cameras, the I-95 corridor page, and what the season does to Connecticut's highways. For the whole country, see the US closures map. City traffic cameras: Hartford.
Connecticut's DOT traveler site. The list of record for closures, restrictions and detours.
Connecticut has no official road conditions app. CTDOT points drivers to the CTroads.org website.
Every CTroads camera on one map, with the route and mile marker where the DOT gives one.
CorridorThe whole I-95 corridor, every state it crosses, alerts by mile marker.
DrawbridgesWhere the movable spans are and the federal opening rule for each.
Mile markersHow Connecticut numbers its highways and where the markers matter most.
ReportWhat the CTroads feed carried over the holiday weekend.
I-95 hugs the shoreline the whole way, Greenwich, Stamford, Bridgeport, New Haven, New London, then Rhode Island. I-84 is the inland route through Danbury, Waterbury and Hartford toward Massachusetts. I-91 runs north from New Haven through Hartford up the Connecticut River valley. Route 15, the Merritt and Wilbur Cross parkways, is the no-trucks alternative to I-95, and US-7 climbs the western valleys toward the Berkshires.
Connecticut catches it from two sides. Nor'easters and coastal flooding hit the I-95 shoreline, and snow and ice hit I-84's inland hills around Danbury and Waterbury. The stretch of I-95 between Stamford and Bridgeport fills up morning and evening, and a single fender-bender there ripples for miles. CTDOT posts storm closures and speed restrictions by route and milepost.
In October 2026, MileCheck's archive of the CTroads feed held 695 unique reports, including 169 closure reports, 24 crash reports and 461 work-zone reports. The routes with the most reports were I-95, CT-15 and I-84. Counts reflect what the feed publishes, so a state whose DOT posts only closures shows only closures. Read the October Highway Report.
The map above shows full closures from the CTroads feed as red markers, crashes in orange, and weather and hazard alerts in blue and purple. Closures the DOT has posted for a future date are listed as scheduled, and ramp and lane closures sit under the toggle so the list stays readable. The page checks MileCheck's feed every five minutes. If the feed cannot be reached the page says so instead of showing an empty map. For the official list, open CTroads.
CTroads is the official source, and dialing 511 in most states reaches the same information by phone. This page reads the same CTroads feed and adds the Connecticut cameras, the corridor and pass pages, and your own mile marker if you carry the app.
This page checks MileCheck's feed every five minutes. CTroads updates individual reports on its own schedule. Source update times are shown when available.
Yes. The app shows the same CTroads alerts on your route, ahead of your position, with the mile marker you are passing. The mile marker works offline in all 50 states. Live alerts are part of MileCheck Premium, $19.99 a year or $4.99 a month after a 2-week free trial.
Your mile marker shows even offline. CTroads alerts on your route and the nearest camera are part of MileCheck Premium and need a connection to update. Runs on CarPlay and Android Auto.
More questions: Why is the highway closed? · Is there one app with 511 alerts for every state? · How do I tell 911 where I am on the highway?
The Monthly Highway Report
Closures, crashes and roadwork from the state road feeds, once a month in your inbox. See the October report. No spam.
MileCheck