From I-81 Southbound
Take Exit 57 on to PA Route 114. At the top of the ramp, bear right onto PA Rt. 114 and proceed for 1 mile. At the traffic light at the intersection with PA Route 944 (Wertzville Road), proceed straight ahead onto Keystone Drive. The OTCH training center is in the white block building on your right. Just beyond the building turn right onto Souder Court and then right into the first parking lot and drive to the far end of the parking lot. OTCH is located on the far end of the building.
From I-81 Northbound
Take Exit 57 (Rt. 114). At the top of the ramp, bear left onto Rt. 114. From there, proceed as above.
From Harrisburg and suburbs north of Harrisburg
Take US Routes 22/322 to I-81 south bound. Proceed south on I-81 to exit 57 and follow as above.
From Camp Hill and Lemoyne
Take PA Route 581 west to I-81 south bound. Proceed south on I-81 to exit 57 and follow as above.