The Window Box is located in Robbinsville NJ between Route 33 and Route 130. This small strip of road in Robbinsville is designated Main Street. However, mapping conventions don't recognize Main Street and instead call this road a continuation of route 526 or Robbinsville-Allentown Road, which is what Main Street becomes after crossing route 130.
For that reason the directions on this page and when using the map below will refer to Robbinsville-Allentown Rd instead of Main Street.