North
U.S. 1 enters Pennsylvania at Sylmar in West Nottingham township.
07/25/04
U.S. 1 (Kennett Oxford Bypass) transitions into a limited access highway north from the at-grade intersection with Ridge Road. The first of nine exits is for PA 272 (Christine Road).
07/25/04
PA 272 (Christine Road) meets U.S. 1 at Nottingham, just west of old U.S. 1 on Baltimore Pike (SR 3026). PA 272 forms a multi state route with MD 272 (Chrome Road) south to North East.
07/25/04
PA 272 travels northwest from the parclo interchange with U.S. 1 to Little Britain, Buck, Willow Street and the city of Lancaster.
07/25/04
North 
South
PA 52 south combines with U.S. 1 (Baltimore Pike) for a third of a mile between Longwood Gardens and Hamorton in Kennett township. PA 52 runs north to West Chester and south to Fairville and SR 52 north of Greenville, Delaware.
07/25/04
U.S. 1 (Baltimore Pike) meets PA 352 (Middletown Road) at a grade separated intersection east of Lima and Granite Run mall.
08/15/04
U.S. 1 shifts north from Baltimore Pike (SR 2016) onto the Media Bypass at Black Horse. Baltimore Pike continues east to the borough of Media.
08/15/04
A return ramp for U.S. 1 (Baltimore Pike) south to PA 352 departs from the Media Bypass northbound.
08/15/04
The Media Bypass is a limited access highway taking U.S. 1 north around Median 4.2 miles to the Springfield township line.
08/15/04
PA 252 (Providence Road) runs along the east side of Media northward from Baltimore Pike (SR 2016) to a diamond interchange with U.S. 1 at Rose Tree.
08/15/04
PA 252 extends south from Media to Wallingford and PA 320 near the city of Chester. North from U.S. 1, PA 252 continues to Springton Reservoir, PA 3 at Newtown Square and PA 252 at Paoli.
08/15/04
U.S. 1 (Media Bypass) advances east from PA 252 (Providence Road) to a three level interchange with Interstate 476 (Mid County Expressway).
08/15/04
Interstate 476 is a suburban freeway and commuter route extending 11 miles north from U.S. 1 to I-76 (Schuylkill Expressway) at West Conshohocken and I-276 (Pennsylvania Turnpike) at Plymouth Meeting.
08/15/04
The east end of the Media Bypass passes between Marple Crossroads shopping center and a subdivision along Collins Drive.
12/20/17
Partitioning ahead of Collins Drive, service roads accompany U.S. 1 east to the grade separated intersection with PA 320 (Sproul Road) at Marple.
12/20/17
12/20/17
PA 320 (Sproul Road) parallels I-476 north to Broomall and south to Swarthmore and Chester.
12/20/17
U.S. 1 (State Road) passes under PA 320 (Sproul Road) by Springfield Shopping Center.
08/15/04
The service roads from PA 320 conclude along U.S. 1 (State Road) east at Meetinghouse Lane in Springfield township.
12/23/17
12/23/17
12/23/17
12/23/17
12/23/17
U.S. 1 continues three miles north from Darby Creek to Llanerch in Haverford township and ten miles to Philadelphia.
12/23/17
State Road (SR 2026) branches east from U.S. 1 to Drexel Hill in Upper Darby township.
12/23/17
U.S. 1 curves northward from State Road along Township Line Road.
12/23/17
12/23/17
12/23/17
Reassurance marker posted after Burmont Road (SR 2007).
12/23/17
Drexel Avenue (SR 1005) heads north from Drexel Hill to Bon Air and PA 3 near Manoa.
12/23/17
12/23/17
12/23/17
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12/23/17
Photo Credits:
07/25/04, 08/15/04, 12/20/17, 12/23/17 by AARoads
Connect with:
Interstate 476
U.S. 202
U.S. 322
Route 3
Route 10
Route 41
Route 52
Route 82
Route 272
Route 472
Route 796
Route 841
Route 896
Page Updated 01-23-2021.