Multiple roads in Washington County are closed after a tractor-trailer hit a bridge. PennDOT says the roadways that are shut down in both directions include Route 40 (National Pike) between Route 43 (Mon-Fayette Expressway) in California Borough and Route 88 (California Road)/Blaine Hill Road in West Brownsville Borough, Route 2079 (Knob Road) overpass between Wilson Road in California Borough and Old National Pike in West Brownsville Borough. Drivers are being asked to seek alternate routes. Washington County 911 tells WJPA that a tractor-trailer ran into the Knob Road Bridge around noon. There were no injuries. There’s been no word on how the accident happened. (Photo: WPXI)