Early I-40 Crash Near I-840 Snarls Eastbound Commute for Miles

A single-lane closure on eastbound Interstate 40 near the I-840 outer loop triggered miles of stop-and-go traffic stretching back toward Burlington during Friday morning's commute, after a crash struck that stretch of eastern Guilford County at 5:15 a.m.

NCDOT estimated the lane would be cleared by roughly 7:30 a.m., placing the disruption inside a more-than-two-hour window that fell squarely across peak travel time for drivers moving east out of Greensboro. Whether any serious injuries resulted had not been confirmed as of the initial bulletin.

The clearance timeline is no anomaly for this corridor. According to NCDOT data, four of Greensboro's five most crash-prone locations from 2020 through 2023 sit along I-40, a finding that helped the city top North Carolina's annual ranking of most dangerous cities for drivers in 2021, 2022, and 2023 consecutively. Multiple sections of I-40, I-840, I-73, and I-85 are identified in that analysis as high-risk corridors, with fast-moving traffic as the unifying factor. Nearly 36 percent of all Greensboro crashes recorded during that four-year span involved injuries, a rate roughly double that of Winston-Salem and Raleigh.

Speed is the central variable. When a lane goes down at a high-speed interchange like I-40 at I-840, the effect ripples outward fast: commuters divert onto US 70 (Wendover Avenue) and other east-west connectors that are already carrying load well before 7 a.m. On Friday, that calculus played out across the entire Greensboro-to-Burlington corridor.

For drivers who regularly run that stretch, US 70 east from Greensboro offers the most practical surface alternative when the interstate is compromised. Accessible via the Wendover Avenue interchange west of the crash zone, US 70 runs through McLeansville and into Alamance County. NCDOT's DriveNC.gov portal provides real-time lane status during active incidents, and local traffic radio carries advisories as crews work the scene.

The I-840 ramp geometry adds a specific hazard: outbound loop traffic merges with through-traffic already moving at interstate speeds in a compressed zone, and pre-dawn visibility narrows reaction time further. North Carolina Highway Patrol will investigate causation, and follow-up reporting from law enforcement may clarify whether citations were issued and confirm the final injury count.

A two-plus-hour recovery window during peak rush, at a documented crash cluster, is eastern Guilford's recurring cost. Until that interchange sees targeted safety investment, the arithmetic will not change.