A series of vehicle crashes caused significant disruptions on various highways. A fatal crash involving a minivan and a tractor-trailer shut down Route 11/15 in Perry County, with no immediate estimate on reopening. Interstate 83 faced multiple incidents: a southbound lane closure in York County due to a rollover crash, and a full closure of the southbound bridge over the Susquehanna River due to a multi-vehicle crash near the Lemoyne exit. Additionally, a tractor-trailer fire on I-84 in Cheshire and a crash involving a car and semi-truck on I-5 in Tacoma resulted in further traffic disruptions. Emergency responses and traffic diversions are ongoing across these affected areas.