Buses In 1982, SEPTA ordered buses from
Neoplan USA, a purchase that was both the largest for Neoplan at the time and SEPTA's largest to date. These buses were used throughout the SEPTA service area. SEPTA changed its specifications on new bus orders each year. The Neoplan AK's (numbered 8285–8410), which was SEPTA's first Neoplan order, had longitudinal seating: all of the seats face towards the aisle. Their suburban counterparts (8411–8434) had longitudinal seating only in the rear of the bus. The back door has a wheelchair ramp, which forced SEPTA officials to limit its use and specify
wheelchair lifts in their next order. These buses had a nine-liter
6v92 engine and
Allison HT-747 transmission. In 1983, SEPTA, along with other transit operators in Pennsylvania, ordered 1,000 Neoplan buses of various lengths. SEPTA ultimately received 450 buses from this order: 425 were buses (BD 8435–8584 and CD 8601–8875), which came without wheelchair lifts, and 25 buses (BP 1301–1325). SEPTA purchased additional Neoplans in 1986. The first two groups (3000–3131 and 3132–3251) came without rear wheelchair lifts; the last two groups, one in late 1987 (3252–3371) and another in 1989 (3372–3491), included them. All Neoplans built between 1986 and 1989 were equipped with a ZF
4HP-590 transmission. By the early 1990s, SEPTA had 1,092
Neoplan AN440 coaches in active service, making it the largest transit system in North America with a fleet primarily manufactured by Neoplan USA. These buses dominated the streets of Philadelphia through late 1997 when the earlier fleet of AK and BD Neoplans (8285–8581) was replaced by 400 buses built by
American Ikarus and – the same company after a 1996 reorganization –
North American Bus Industries. The older GMC RTS 35- and 40-foot buses were also replaced in this order, with the sole remaining exception of No. 4462, a 35-foot coach. More replacements occurred when SEPTA received its first
low-floor fleet and retired the last AN440 buses on June 20, 2008. The Neoplan model had not entirely vanished from Philadelphia's streets by the start of the 21st century. In 1998, SEPTA ordered 155
articulated buses from the company. These buses replaced the 50 1984 Volvo 10BM 60-foot articulated buses. These buses have now been retired since late 2015, replaced by the 2013–2016 NovaBus LFSA HEV. The 1998 purchase included 80 29-foot Transmark RE-29 buses from
National-Eldorado (4501–4580, 4581 received later to replace fire damaged 4539), the first of which began to arrive in late 2000. Most of these buses ran on suburban routes occasionally entering the city, but some were in the "LUCY" service in the University City section of West Philadelphia, in a special paint scheme, and others on lighter lines within Philadelphia. SEPTA had decided to buy from Metrotrans Legacy, SEPTA's first choice in small buses, but the company filed for bankruptcy in 2000. A fleet of buses known as "cutaways" were purchased. These buses were built on Ford van chassis, with bodies similar to those seen on car rental shuttles at various airports. These buses were retired around 2003 and replaced with slightly larger
cutaway buses on a Freightliner truck chassis. After evaluating sample buses from
New Flyer and
NovaBus in 1994–96, SEPTA ordered 100 low-floor buses (nos. 5401–5500) from New Flyer in 2001.
Trackless trolley (trolley bus) service was suspended in 2003 and the 110
AM General vehicles that had provided service on SEPTA's five trackless trolley routes never returned to service. In early 2006, SEPTA ordered 38 new low-floor trackless trolleys from New Flyer (numbered 800-837), which entered service in 2008, restoring trackless service on routes 59, 66 and 75. These buses replaced SEPTA Neoplan EZs, ending Neoplan's 26-year domination. These will not be the first hybrid buses, since SEPTA purchased two small groups of hybrids, 5601H–5612H, which arrived in 2003, and 5831H–5850H in 2004. Prior to the 2008 purchase, SEPTA borrowed an MTA New York City Transit Orion VII hybrid bus, #6365, to evaluate it in service. SEPTA was the first to purchase New Flyer DE40LFs equipped with rooftop HVAC units. SEPTA delivered 525 2017–2022 NFI XDE40 hybrid buses to replace all the diesel buses that were delivered between 2001 and 2004. SEPTA is replacing cloth seats with plastic seats on their buses that were delivered after 2008 in an effort to combat
bed bug infestations. SEPTA's revenue from advertisements on the backs of its buses leads the authority to order mainly buses equipped with a rooftop HVAC, and with their rear route-number sign mounted on the roof, especially on 2008–2009 New Flyer DE40LFs and future orders. In 2016, SEPTA launched a pilot program that would see
battery electric buses replace diesel buses on former trackless trolley routes 29 and 79. Using a $2.6-million
Federal Transit Administration grant, the agency ordered 25 such buses from
Proterra, Inc. of California, together with two overhead fast-charging stations. They were expected to enter service in 2017, returning electric propulsion to these routes after nearly 15 years of diesel operation. These same buses were sidelined in February, 2020 for an undisclosed reason, but multiple agency sources blamed a defect in the buses' plastic chassis that led to a cracking problem. In 2021, SEPTA placed an order for 220 New Flyer XDE40 buses with an option for 120 additional buses. These buses replaced the New Flyer D40LF buses that were delivered in 2005 and have also replaced the New Flyer DE40LF buses that were delivered between 2008-2009.
Rapid transit train The Broad Street Line uses cars built by
Kawasaki between 1982 and 1984. These cars, known as B-IV as they are the fourth generation used on the line, are stainless steel and include some cars with operating cabs at both ends, as well as some with only a single cab. These cars use the
standard gauge of . The
Market–Frankford Line uses a class of cars known as M-4, as they, like the Broad Street B-IVs, represent the line's fourth generation of cars and were built from 1997 to 1999 by
Adtranz. These cars use a
broad gauge of , known as "
Pennsylvania trolley gauge". In 2017, 90 cars had emergency welding to fix cracking steel beams. Then in 2020 all the cars, including the ones temporarily repaired in 2017, had to have more permanent welding to fix cracking steel beams. Currently, SEPTA is ordering new 130 low floor streetcars that will be built and delivered by
Alstom. These LRVs are scheduled to enter service between 2027-2030. These cars will operate on the T, G, and D.
Regional Rail approaching the
Hatboro station SEPTA's regional rail services primarily use a fleet of "
Silverliner" electric multiple unit cars. During rush-hour service they are supplemented by a small fleet of unpowered passenger cars, based on the "
Comet" family of railcars, hauled by 15
Siemens ACS-64 electric locomotives.
Light metro The
M uses a unique class of 26 cars known as N-5s. They were delivered in 1993 by
ABB after significant production difficulties and a change of assembly locations. These cars are powered by a nominally 700 volt top-contact third rail. They run on a standard gauge track. They are the first fleet of cars in North America to have Alternating Current (AC) traction motors. They have running gear (trucks) incorporating design elements used on the Swedish High-Speed trains. Axle suspensions provide flexibility that allows axles to steer themselves around curves as small as 5 degrees. While the vehicles were designed for a top speed of , the signal system originally allowed operations at up to , but subsequent issues have had that lowered to .
Accessibility All of SEPTA's buses are fully accessible under the requirements of the
Americans with Disabilities Act (ADA). As of February 2022, about 46% of its subway and commuter rail stations combined are ADA-compliant, which is the second-lowest accessibility rate for rail stops in the country. The
New York City Subway, at 28% as of September 2021, has the lowest in the nation. The trolley vehicles are fully inaccessible, except for the PCCIIIs, meaning that no suburban trolley stop can possibly be compliant with the ADA. SEPTA was sued successfully over its lack of accessibility back in 2009. == Maintenance facilities ==