From Interstate 83: Take exit 32 (old exit 13), Newberrytown. Take Route 382 south to York Haven. At intersection of Route 181, go straight for one block (do not take Route 181). Bear right onto Locust Street and take this across the railroad tracks and a concrete bridge. Road is now named Wago Road. Proceed for 0.5 mile and turn left into Brunner Island plant entrance. Proceed to security guard house, sign in as a visitor and follow directions to the administration building, main conference room.

From Route 30: Take Mount Zion exit for Route 24 North. When Route 24 ends, turn right onto Main Street. Main Street becomes Wago Road. Follow Wago Road east to Brunner Island.