Carmel to Warminster

At Carmel (MP 0.0), the two track main line continues northwest and the two track Warminster Line, with AC overhead electrification, turns north-northeast, past a grade crossing with a north-south street just north of the junction, a grade crossing with an east-west street, the passenger station at Ardsley (MP 0.9), with two side platforms, a cemetery on the northwest side, the line on embankment, and a grade crossing, east-northeast past CP-Lynn (MP 2.0), where the line singles, in a leafy suburb, a grade crossing at a street intersection just southwest of the passenger station at Roslyn (MP 2.1), with a platform on the southeast side, a grade crossing northeast of the station, at a street intersection, and a bridge over a street, north-northeast past the passenger station at Crestmont (MP 3.3), with platform and shelter to the east, and north past a grade crossing with a north-south street, a grade crossing with an east-west street and a north-south street, the station at Willow Grove (MP 4.1), with platform and wooden depot to the east, a former siding location and former west-side platform.

There is a 900 ft. siding at Grove South (MP 4.2), a park to the west within the siding, a footpath crossing, a bridge over a road, Grove North (MP 4.9), where a longer siding once ended, beneath the former Conrail, former PRR, freight bypass line bridging overhead, a wide road bridge overhead, and a bridge over a river, and the line turns north-northeast past a grade crossing with an east-west street, a grade crossing with a north-south street, Fulmor (MP 5.8), a grade crossing south of the passenger station at Hatboro (MP 6.5), with extra track on the east side, and a west side platform and brick depot, a grade crossing north of the station, three grade crossings, an abandoned factory on the east side, a bridge over a stream, a road alongside to the west, and CP-Warm (MP 7.9), where the line splits, with extra track to the west and center, used for storage, and the east side track at the passenger station at Warminster (MP 8.0), with east side platform and brick depot, beyond which, from Johnsville (MP 8.3), the former Reading line is now the New Hope and Ivyland tourist line.