Motorists traveling SR309 in West Penn Township early Saturday morning were surprised when they discovered three horses in the middle of the busy roadway. West Penn Chief of Police Brian Johnson responded to the call just before 6 a.m. and discovered the three walking along the highway at the intersection with School Road. Johnson, numerous passing motorists and owners of the three chased the equines along the roadway, across fields and through lawns before they made their way back to their stalls.