Road conditions
Every closure and crash 511LA is publishing, on one map with the route and mile marker. Below it: the live cameras, the I-10 and I-20 corridor pages, and what the season does to Louisiana's highways. For the whole country, see the US closures map.
Louisiana's DOT traveler site. The list of record for closures, restrictions and detours.
CamerasEvery 511LA camera on one map, with the route and mile marker where the DOT gives one.
City camerasLive cameras on the New Orleans freeways.
CorridorThe whole I-10 corridor, every state it crosses, alerts by mile marker.
CorridorThe whole I-20 corridor, every state it crosses, alerts by mile marker.
DrawbridgesWhere the movable spans are and the federal opening rule for each.
Mile markersHow Louisiana numbers its highways and where the markers matter most.
ReportWhat the 511LA feed carried over the holiday weekend.
I-10 runs the width of the state, Texas line through Lake Charles, Lafayette, Baton Rouge and New Orleans. I-20 crosses north Louisiana through Shreveport and Monroe. I-49 links Lafayette north through Alexandria to Shreveport. I-12 is the Baton Rouge to Slidell shortcut north of Lake Pontchartrain, and US-90 traces the bayou country along the coast.
When a hurricane approaches the coast, Louisiana runs contraflow on I-10, reversing lanes to move everyone inland, and the whole operation is coordinated by milepost. Outside storm season, dense morning fog on the Atchafalaya Basin Bridge and sudden thunderstorm flooding are the everyday hazards. The basin bridge is roughly 18 miles of elevated causeway with no exits, centered around mile marker 121.
Over 25 daily snapshots from September 1 to 25, 2026, MileCheck's archive of the 511LA feed held 694 unique reports, including 211 closure reports, 31 crash reports and 448 work-zone reports. The routes with the most reports were I-10, US-90 and US-165. Counts reflect what the feed publishes, so a state whose DOT posts only closures shows only closures. Read the September Highway Report.
The map above shows every full closure 511LA is publishing as a red marker, 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. It reloads every five minutes. If the feed cannot be reached the page says so instead of showing an empty map. For the official list, open 511LA.
511LA is the official source, and dialing 511 in most states reaches the same information by phone. This page reads the same 511LA feed and adds the Louisiana cameras, the corridor and pass pages, and your own mile marker if you carry the app.
Every five minutes. MileCheck's server fetches the 511LA feed, converts it to one format shared by all 50 states, and caches it for five minutes. Each alert also carries the time the DOT last updated it, shown in the list.
Yes. The app shows the same 511LA 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, $49.99 a year or $9.99 a month after a 7-day free trial.
Your mile marker shows even offline. 511LA 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.
The Monthly Highway Report
The month's numbers from DOT feeds in all 50 states and BC. See a sample: the Labor Day weekend report. No spam.
MileCheck