With delivery beginning in 2002, the M7 replaced the M1 railcars on both railroads as well as the ACMUs on Metro-North. The cars built for Metro-North were designated as the M7As, and contain minor differences from the M7s found on the LIRR. A …

2025年2月15日 · 长岛铁路M7型电力动车组 是 美国 大都会运输署 （MTA）经营的 通勤型电力动车组。 为了淘汰老旧的 M1型电力动车组，因此由 庞巴迪运输 制造本型车，型号根行驶线段及所属公司的不同而有所不同，但是除了安全装置和集电靴的形状外，其他内容几乎相同。 长岛铁路 M7型于2002年10月开始运营， 大都会北方铁路 M7A型于2004年4月开始运营。 除安全设备外，可以在长岛铁路和 大都会北方铁路 的几乎所有路段上行驶的车辆。 不锈钢 制26 米 级的单侧双 …

2010年4月1日 · M7s have real backlit numberboards whereas M7As have stenciled-on numbers. The M7 is the LIRR version, the M7-A is the MNRR version. The only difference between the two is their third rail capability. An easy way to tell which is which is the car end, M7A MNCRR is painted blue while the M7 LIRR is panted yellow on bottom and black on top !

HAR Train #515 to North White Plains via Harlem Line Local stop timestamps:0:00 — Grand Central [Transfers: HAR EXP, HVN LCL & EXP and HUD LCL & EXP Line Tra...

M3A and M7A cars draw power from 650 V DC third rail with under-running contact shoes. M8 draw power from third rail, both over- and under-running, or 12.5 kV 60 Hz and 25 kV 60 Hz AC catenary.

2008年6月30日 · The M7 was built as two separate but similar models due to the different electrical and signaling systems on the LIRR and Metro-North. Their most notable differences are in third rail shoe design between the M7 and M7A.

2020年7月18日 · While currently on board a M7A, I just wanted to really talk about how the LIRR has so many minor differences on board when being compared with the Metro North. The first difference I want to highlight is the lack of the dual chime before ASI announcements on board the M7A, and even the M8.

长岛铁路m7型于2002年10月开始运营，大都会北方铁路m7a型于2004年4月开始运营。 除安全设备外，可以在长岛铁路和 大都会北方铁路 的几乎所有路段上行驶的车辆。

The M7 is an electric multiple unit railroad car built by Bombardier for use on the MTA's Long Island Rail Road (LIRR) and Metro-North Railroad. With delivery beginning in 2002, the M7 replaced the M1 railcars on both railroads as well as the ACMUs on Metro-North.

2008年12月13日 · The M-7 is an electric multiple unit railroad car built by Bombardier, with delivery beginning in 2002. The cars were ordered by the Metropolitan Transportation Authority (New York) for the Long Island Rail Road (M7) and Metro-North Railroad (M7A). They replaced the M1 railcars, which had previously provided electric service on these lines.