Major US 75 Crash at FM 543 in McKinney Closes All Northbound Lanes

A major collision on eastbound Spur 366 at Riverfront Boulevard in Dallas was causing traffic delays early Wednesday morning, October 21, 2026. The wreck was verified at approximately 5:42 a.m. Traffic information showed multiple eastbound lanes blocked while emergency crews responded. Additional information about the vehicles involved and possible injuries has not yet been released. What Happened in the Spur 366 Crash at Riverfront Boulevard? The collision occurred on eastbound Spur 366 near Riverfront Boulevard and was classified as a major wreck. The crash blocked a substantial portion of the roadway during the early morning commute, potentially affecting motorists traveling toward downtown Dallas and the Woodall Rodgers Freeway area. At this time, it is not known how many vehicles were involved or what caused the collision. Because this is a developing incident, no conclusions should be drawn about fault until investigators determine how the wreck occurred. Evidence That May Matter After a Major Dallas Highway Crash Potentially important evidence may include: Dash-camera footage Traffic or surveillance-camera video Crash-scene photographs and measurements Vehicle damage and final resting positions Electronic vehicle data Witness statements Tire marks and roadway debris Cellphone records when legally relevant The investigating officer’s crash report Traffic-camera and dash-camera footage may be particularly important in determining the sequence of events leading to a collision on a busy downtown Dallas highway. Injured in a Spur 366 Car Wreck in Dallas? The Wooley Law Firm represents people injured in serious car and commercial vehicle crashes throughout Dallas and North Texas. If you were injured in a wreck on Spur 366, Riverfront Boulevard, or another Dallas highway, a Dallas car accident lawyer⁠ can investigate the collision, preserve available evidence, identify applicable insurance coverage, and handle communications with the insurance companies. Call (214) 699-6524 for a free consultation. You don’t pay unless we win. This article concerns a developing traffic incident. Information about the vehicles involved, injuries, lane closures, and cause of the collision may change as authorities release additional details. Nothing in this article assigns fault before the investigation is complete. This article is for general informational purposes only and is not legal advice. Reading it does not create an attorney-client relationship.

A major collision on southbound Interstate 35E at Mayhill Road/State School Road in Denton was causing significant traffic delays Tuesday morning, October 20, 2026. The wreck was reported at approximately 8:15 a.m. Traffic information indicated that only the middle southbound lane remained open while emergency crews responded. Additional information about the vehicles involved and possible injuries has not yet been released. What Happened in the I-35E Crash at Mayhill Road? The collision occurred on southbound I-35E near Mayhill Road and State School Road and was classified as a major wreck. Most southbound lanes were blocked following the crash, leaving only the middle lane available for traffic. At this time, it is not known how many vehicles were involved or what caused the collision. Because this is a developing incident, no conclusions should be drawn about fault until investigators determine how the wreck occurred. Evidence That May Matter After a Major I-35E Crash Potentially important evidence may include: Dash-camera footage Traffic or surveillance-camera video Crash-scene photographs Vehicle damage and final resting positions Electronic vehicle data Witness statements Tire marks and roadway debris Cellphone records when legally relevant The investigating officer’s crash report This evidence may help determine whether a lane change, following distance, speed, distraction, or another factor contributed to the collision. Injured in an I-35E Car Wreck in Denton? The Wooley Law Firm represents people injured in serious car and commercial vehicle crashes throughout Denton County and North Texas. If you were injured in a wreck on I-35E, Mayhill Road, State School Road, or another North Texas highway, a Dallas-Fort Worth car accident lawyer can investigate the collision, preserve available evidence, identify applicable insurance coverage, and handle communications with the insurance companies. Call (214) 699-6524 for a free consultation. You don’t pay unless we win. This article concerns a developing traffic incident. Information about the vehicles involved, injuries, lane closures, and cause of the collision may change as authorities release additional details. Nothing in this article assigns fault before the investigation is complete. This article is for general informational purposes only and is not legal advice. Reading it does not create an attorney-client relationship.

A major collision on southbound U.S. 75 at Bloomdale Road in McKinney was causing traffic delays early Tuesday morning, October 20, 2026. The wreck was verified at approximately 6:34 a.m. Traffic information showed the left shoulder and left southbound lane closed while emergency crews responded. Additional information about the vehicles involved and possible injuries has not yet been released. What Happened in the US 75 Crash at Bloomdale Road? The collision occurred on southbound US 75 near Bloomdale Road and was classified as a major wreck. The left side of the highway was blocked following the crash, while the remaining southbound lanes continued to move through the area. At this time, it is not known how many vehicles were involved or what caused the collision. Because this is a developing incident, no conclusions should be drawn about fault until investigators determine how the wreck occurred. Evidence That May Matter After a Major US 75 Crash Potentially important evidence may include: Dash-camera footage Traffic or surveillance-camera video Crash-scene photographs Vehicle damage and final resting positions Electronic vehicle data Witness statements Tire marks and roadway debris Cellphone records when legally relevant The investigating officer’s crash report This evidence may help determine whether a lane change, following distance, speed, distraction, or another factor contributed to the collision. Injured in a US 75 Car Wreck in McKinney? The Wooley Law Firm represents people injured in serious car and commercial vehicle crashes throughout McKinney, Collin County, and North Texas. If you were injured in a wreck on US 75, Bloomdale Road, or another North Texas highway, a Dallas-Fort Worth car accident lawyer⁠ can investigate the collision, preserve available evidence, identify applicable insurance coverage, and handle communications with the insurance companies. Call (214) 699-6524 for a free consultation. You don’t pay unless we win. This article concerns a developing traffic incident. Information about the vehicles involved, injuries, lane closures, and cause of the collision may change as authorities release additional details. Nothing in this article assigns fault before the investigation is complete. This article is for general informational purposes only and is not legal advice. Reading it does not create an attorney-client relationship.