Go west on Lancaster Avenue. At the first traffic light past the Devon Horse Show grounds, turn right onto Waterloo Road. Just after passing under a railroad bridge, turn right onto Station Avenue. At the first stop light Station Ave. becomes Valley Forge Road. Continue straight on Valley Forge Rd. At the next stop sign there will be a fork directly ahead. Valley Forge Rd. is the left branch of the fork; continue on Valley Forge Road to school which will be on the right.