Several significant accidents involving big rigs have led to extensive traffic disruptions on Interstate 80 near Truckee and the California-Nevada border. A series of incidents saw a big rig dangle dangerously off a bridge, causing I-80 to close for hours. Additionally, another overturned big rig blocked eastbound traffic, forcing authorities to turn vehicles around at Hirschdale. Tragically, a semi-truck driver lost their life in a separate solo crash near Donner Pass. As a result of these incidents, traffic delays have been reported, and the situation remains under investigation by the California Highway Patrol.