Live Chat I-99 Community Nearby Traffic Postethwait Mountain (Poi peak) 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Postethwait Mountain (Poi Peak) Sproul, PA 3.16 Queen, PA 3.92 Bakers Summit, PA 6.37 Interstate highway exits close to Postethwait Mountain (Poi Peak) Exit 15, i99 4.39 Exit 23, i99 9.79 Exit 10, i99 10.85 Interstate highways close to Postethwait Mountain (Poi Peak) i99 map 4.39 i70 map 26.89 i76 map 26.90 State roads close to Postethwait Mountain (Poi Peak) PA 867 map 5.88 PA 868 map 9.75 PA 36 map 9.88