PA. Turnpike to NE Extension.  Go East to Fort Washington Exit 26.  Get off the exit and stay to the left onto Pennsylvania Avenue.  Follow road to dead end.  Turn right onto Bethlehem Pike.  Proceed four lights or 2-1/2 miles to Dager Road.  Turn left onto Dager Road.  Go one block and turn left on Houston Road.  School is on Houston Road.