Take the PA Turnpike to I-476 South Exit. Take the West Chester Pike (Route 3) Exit. Turn right onto West Chester Pike (Route 3 West). Go 3.3 miles, turn right onto N. Newtown Street Rd. (Route 252 north). Go 1.5 miles to St. David¹s Road exit; a slight right exit. Go 3/4 of the way around traffic circle in front of you and under the 252 overpass. Continue straight through the traffic light onto Bishop White Drive.