The Airport Line is a route of the SEPTA Regional Rail commuter rail system in Philadelphia, Pennsylvania, which officially runs between Philadelphia International Airport through Center City to Temple University station. In practice, however, only a few trains originate or terminate at Temple University; most are through routed with lines to the north after leaving the Center City Commuter Connection. Half of weekday trains are through routed with the Warminster Line, with the other half of weekday trains through routed with the Fox Chase Line. All weekend and holiday trains are through routed with the Warminster Line and terminate either in Warminster or Glenside.
Villanova station is a SEPTA Regional Rail station on the campus of Villanova University in Villanova, Pennsylvania. It is in Radnor Township, located on North Spring Mill Road near County Line Road and serves most Paoli/Thorndale Line trains.
Berwyn station is a commuter rail station in Berwyn, Pennsylvania, United States, served by SEPTA Regional Rail. Located at Cassatt Avenue and Lancaster Pike, it provides service to the western suburbs of Philadelphia. Most Paoli/Thorndale Line trains run through the station.
Malvern station is a SEPTA Regional Rail and a former Amtrak station in Malvern, Pennsylvania. Located at West King Road and North Warren Avenue, it serves most Paoli/Thorndale Line trains. Until 1998, some Keystone Service trains stopped here as well.
Exton station is a train station in Exton, West Whiteland Township, Pennsylvania, in the western suburbs of Philadelphia. It is served by most Amtrak Keystone Service trains and one daily eastbound Pennsylvanian trip, as well as SEPTA's Paoli/Thorndale Line.
Downingtown station is a commuter and intercity passenger rail station located in the western suburbs of Philadelphia at West Lancaster Avenue & Stuart Avenue in Downingtown, Pennsylvania. It is served by most Amtrak Keystone Service and SEPTA Paoli/Thorndale Line trains. Amtrak's Pennsylvanian does not stop here. In 2017, the average total SEPTA weekday boardings at this station was 291, and the average total SEPTA weekday alightings was 312.
Thorndale station is a SEPTA Regional Rail station in Thorndale, Pennsylvania. Located on South Bailey Road and East Lincoln Highway, it serves the Paoli/Thorndale Line. While Thorndale station is the terminus of SEPTA's Paoli/Thorndale Line service, the tracks continue, to points west, including Lancaster, Harrisburg, and Pittsburgh. Amtrak does not stop at Thorndale.
Melrose Park station is a SEPTA Regional Rail station in Melrose Park, Pennsylvania. Located at the intersection of Valley Road and Mill Road, it serves the Lansdale/Doylestown, Warminster, and West Trenton lines.
Hatboro station is a rail station on SEPTA Regional Rail's Warminster Line, formerly the Reading Railroad's New Hope Branch, in Hatboro, Pennsylvania and once terminus for electrified MUs. Electrification was extended to Warminster in 1974. Current trains stopping at Hatboro station are the SEPTA Silverliner IV and the SEPTA Silverliner V. The station is located at the intersection of Byberry Road and Penn Street. The station features a passing siding for handling multiple trains as well as a 100-space parking lot. The current brick construction station stands at 20' x 55' and was built in 1935. An original wood construction freight station was completed in 1871 but no longer stands at the site.
Willow Grove station is a SEPTA station on the Warminster Line, located in Willow Grove, Pennsylvania. The station, located on York Road and Davisville Roads, features a 190-space parking lot. Willow Grove station was originally built in 1886 by the Reading Railroad, and replaced by a stone structure built in 1939. The station house was closed in 1965, but continues to serve passengers.
Crestmont station is a railroad station in the Crestmont section of Abington Township, Montgomery County, Pennsylvania on SEPTA's Warminster Line, formerly the Reading New Hope branch. It is located at the intersection of Rubicam Avenue and Rockwell Road. The station parking lot has 24 spaces. The station contains no ticket or station facilities and consists only of a shelter. Crestmont is a flag stop except during peak hours and late at night, meaning trains will only stop if there are passengers on the platform or if a passenger on the train notifies the conductor they want to get off. In FY 2013, Crestmont station had a weekday average of 89 boardings and 91 alightings. This station is wheelchair ADA accessible.
Roslyn station is a SEPTA Regional Rail station in Roslyn, Pennsylvania. Located at the intersection of Easton and Susquehanna Roads, it serves the Warminster Line.
Ardsley station is a SEPTA Regional Rail station in Ardsley, Pennsylvania. It serves the Warminster Line and is located at the intersection of Jenkintown Road and Edge Hill Road. In FY 2013, Ardsley station had a weekday average of 175 boardings and 175 alightings. The station has a parking lot with 45 spaces.
Glenside station is a SEPTA Regional Rail station along the SEPTA Main Line, located at the intersection of Easton Road and Glenside Avenue in Glenside, Pennsylvania. It is served by the Warminster Line and the Lansdale/Doylestown Line, both of which split at Carmel Junction immediately west of Glenside station. The station is not wheelchair-accessible, but has a ticket office. The first train from the station departs at 4:29 A.M, while the last train arrives at the station at 1:03 A.M. The station is relatively busy with a train arriving at least every 30 minutes, even at non-peak hours.
Jenkintown–Wyncote station is a major SEPTA Regional Rail station along the SEPTA Main Line in Montgomery County, Pennsylvania. It is located at the intersection of Greenwood Avenue and West Avenue on the border of Jenkintown borough and the Wyncote neighborhood of Cheltenham Township, with a mailing address in Jenkintown. It is the ninth-busiest station in the regional rail system, and the fourth busiest outside Center City. Despite this, the station is not wheelchair accessible. SEPTA had plans to make the station wheelchair accessible by 2020, but these have not yet been completed.
Elkins Park station is a SEPTA Regional Rail station located in the Elkins Park neighborhood of Cheltenham Township in Montgomery County, Pennsylvania. The station building is listed on the National Register of Historic Places for its notable architecture. The station is located at the intersection of Park Avenue and Spring Avenue. Elkins Park station is served by the Warminster Line, West Trenton Line, and Lansdale/Doylestown Line.
Ivy Ridge station is a SEPTA Regional Rail station in Philadelphia, Pennsylvania. Located at Umbria Street and Parker Avenue in Northwest Philadelphia, it serves the Manayunk/Norristown Line. The initial station was built in a minimalist design similar to that of Elm Street, Norristown. The current station has a 204-space parking lot. In FY 2013, Ivy Ridge station had a weekday average of 602 boardings and 582 alightings.
Doylestown station is a SEPTA Regional Rail station in Doylestown, Pennsylvania. It is the last station along SEPTA's Lansdale/Doylestown Line. Located at the intersection of Bridge Street and Clinton Avenue, the station has a 169-space parking lot. It was originally built in 1871 by the Reading Railroad, as a much more elaborate Victorian structure than the present station. It had a decorative cupola over the ticket window and served as a Reading Railroad office at one point. The former freight house survives to this day. This station is wheelchair accessible.
Olney station is a SEPTA Regional Rail station in Philadelphia, Pennsylvania. Located at Mascher Street and Tabor Road in the Olney neighborhood, it serves the Fox Chase Line. The station has a 61-space parking lot. In FY 2013, it had a weekday average of 158 boardings and 156 alightings.
The Warminster Line is a route of the SEPTA Regional Rail commuter rail system. It serves stations between its namesake town, Warminster, and Center City Philadelphia. Half of the route is shared by other lines, including the Lansdale/Doylestown Line, West Trenton Line, Fox Chase Line, Chestnut Hill East Line, and Manayunk/Norristown Line. All trains continue as part of the Airport Line with the exception of some weekday trains that terminate at 30th Street Station, Thorndale, or Trenton Transit Center.
SEPTA City Bus : 22 
