Route 11 reopens after tractor-trailer crash in Perry County Updated Feb 04, 2021; A section of Route 11 that closed Thursday morning after a crash in Perry County has since reopened, traffic maps show. Perry County dispatch said a car and tractor-trailer collided around 6:08 a.m. in Liverpool Borough. Both sides of Route 11 were closed in the area of Red Hill Road and Sunbury Street as a result, according to 511PA. The closure was reduced to lane restrictions shortly after 7:30 a.m., according to the traffic map. Traffic delays should be expected. Note to readers: if you purchase something through one of our affiliate links we may earn a commission.