Big rig crashes in Wilmington take many forms, each with devastating consequences. Rollover crashes frequently happen on highways like I-95 and I-495, where speeding, sharp curves, or improperly loaded cargo can cause rigs to overturn, blocking traffic and leading to multi-vehicle collisions. Jackknife crashes, often caused by sudden braking or wet road conditions, result in the trailer swinging into adjacent lanes, creating hazards for nearby vehicles.

Rear-end collisions are common in congested areas near industrial zones or during rush hour. Big rigs require much longer stopping distances than passenger vehicles, making these crashes particularly severe. Right-turn crashes often occur in urban neighborhoods or near the Port of Wilmington, where big rig drivers miscalculate their turning radius or fail to account for cyclists, pedestrians, or smaller vehicles. Underride crashes, where smaller vehicles slide beneath the trailer of a big rig, are among the deadliest. Despite federal requirements for underride guards, poor maintenance often renders these safety features ineffective.

Wilmington faces challenges similar to Denver, another bustling city with significant big rig traffic and frequent commercial deliveries. Both cities contend with high crash rates due to illegal parking on shoulders, busy downtown areas, and the complexities of managing commercial vehicles in densely populated urban regions.