Crash closes I-40 lanes in Guilford County, snarls traffic

A crash shut down all eastbound lanes of Interstate 40 past Exit 227 and blocked the left westbound lane past Exit 140 in Guilford County, turning one of the Triad’s main travel arteries into a slow crawl for drivers moving through Greensboro and McLeansville. The North Carolina Department of Transportation issued multiple updates as crews responded, and the closures quickly rippled through commuter traffic and freight movement across the county.

NCDOT steered drivers to DriveNC, its real-time traffic platform for road closures, crashes, congestion, weather events and work zones. The agency says the map can be searched by route, county or city, a tool that mattered here because I-40 remains one of the state’s busiest corridors and wrecks on it can force rapid, widespread delays.

The eastbound shutdown near Exit 227, the I-840 interchange in Greensboro, was one of the most disruptive pieces of the crash. WFMY News 2 reported that NCDOT initially estimated the road would reopen at 10:41 p.m. after a crash alert at 7:41 p.m., and later said all lanes of I-40 East at Exit 227 had reopened after being closed for a few hours. The westbound lane closure past Exit 140 added to the backup on the opposite side of the highway.

For drivers trying to understand what happened, the official crash record can lag behind the traffic alerts. NC State Highway Patrol collision information is available for crashes investigated since May 16, 2013, but reports may take up to 48 hours to enter the system, which can delay the release of detailed information about the wreck.

The latest closure fits a familiar pattern on this stretch of interstate. On March 27, a crash near the I-40 East and I-85 North merge in Guilford County caused major delays, according to FOX8 WGHP. Earlier in 2026, another crash at Exit 227 closed I-40 East and the exit for several hours. Together, the incidents underscore how quickly a single wreck can snarl traffic on a corridor that carries commuters, delivery trucks and other through traffic across the Triad.