Once or twice a year this roadblock is set up in front of the fire station in Wyndmoor. If you are driving through on Willow Grove Ave. between Cheltenham and Stenton, then your best bet is to make a left at Cheltenham, right onto Mermaid lane(about 500 feet down), and take that to the light – Stenton Ave. Make a right, and the next light is Willow Grove, past the roadblock.