Location: US 1 and Christine Rd, Chester Cty Reassurance shield after the 272 junction. Location: US 1 and Christine Rd, Chester Cty In a couple miles we’ll pass by Oxford and approach Routes 472 and 10. Location: US 1 and Lancaster Pk, Chester Cty In one mile we’ll come to a junction with Penna. 472. … Continue reading U.S. Route 1, PA-272 to PA-472