Directions to West Allegheny H.S. (205 West Allegheny Road Imperial, PA 15126) From Pittsburgh: Take the Parkway West (West 376) to the Weirton exit (Route 22/30 West). Follow this to the Imperial exit . Turn right at the exit ramp and you will come to a 6 way intersection. Bear right onto West Allegheny Road (Rite Aid on left; First Niagara Bank on right). Follow West Allegheny Road approximately 1/4 mile to the West Allegheny High School Entrance on the left. Follow entrance road past the middle school and park in either the upper or lower parking lot. Entrance to the school is through either the cafeteria entrance or the gymnasium entrance. Follow the signs to the Natatorium.724