State Route 64 was shut down in both directions for about four hours Wednesday morning after a tractor-trailer jackknifed on the road.
A dispatcher with state police at Rockview said the incident happened at about 5 a.m. in Spring Township.
No injuries were reported, the dispatcher said.
Pennsylvania Department of Transportation spokeswoman Marla Fannin said it closed the road from 5:18 to 9:17 a.m. between state Route 26 in Spring Township to state Route 550 in Walker Township.
Pleasant Gap Fire Company also responded to the scene, but had no further information.
More information will not be released by state police until Monday.