• Pennsylvania Railroad 5550 (PRR 5550) is a mainline duplex drive steam locomotive under construction in the United States. With an estimated completion...
    38 KB (4,106 words) - 15:51, 24 September 2024
  • The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company, also known as the "Pennsy", was an American Class I railroad...
    106 KB (11,097 words) - 23:34, 29 October 2024
  • Thumbnail for Pennsylvania Railroad class M1
    Retrieved August 21, 2017. "5550 Tender Preservation Fund". Pennsylvania Railroad T1 Steam Locomotive Trust. Pottstown, Pennsylvania, USA (published August...
    11 KB (1,046 words) - 12:45, 29 September 2024
  • Thumbnail for Pennsylvania Railroad class T1
    The Pennsylvania Railroad (PRR) class T1 duplex-drive 4-4-4-4 steam locomotives, introduced in 1942 with two prototypes and later in 1945-1946 with 50...
    20 KB (2,000 words) - 22:36, 28 September 2024
  • Thumbnail for LNER Class A4 4468 Mallard
    locomotive reached speeds up to 140 mph (230 km/h). New build project Pennsylvania Railroad 5550 which is constructing a brand new T1, has stated their desire...
    31 KB (3,832 words) - 20:34, 1 November 2024
  • Thumbnail for LNER Peppercorn Class A1 60163 Tornado
    model of Tornado in gauge 1.[citation needed] LMS-Patriot Project Pennsylvania Railroad 5550 GWR 6800 Class 6880 Betton Grange Steam locomotives of the 21st...
    84 KB (9,211 words) - 14:13, 1 October 2024
  • Thumbnail for Duplex locomotive
    constructing a new duplex locomotive, a T1-class engine known as Pennsylvania Railroad 5550, intending to utilize design improvements from the postwar steam...
    16 KB (2,184 words) - 14:05, 20 August 2024
  • Thumbnail for Double chimney
    This one off engine introduced in 1944 was scrapped by 1952. Pennsylvania Railroad 5550 a new build based on the T1 class is currently underway being...
    27 KB (3,525 words) - 14:01, 14 September 2024
  • Thumbnail for GWR 6800 Class 6880 Betton Grange
    Class A1 60163 Tornado LMS Patriot Class 5551 The Unknown Warrior Pennsylvania Railroad 5550 "Facebook". www.facebook.com. Retrieved 17 January 2024. Jones...
    18 KB (1,804 words) - 18:17, 29 October 2024
  • Thumbnail for Steam locomotive
    Locomotive Works LNER 2001 Cock O' The North, Doncaster Pennsylvania Railroad 5550, Pottstown, Pennsylvania BR 72010 Hengist, Great Central Railway BR 77021...
    146 KB (17,882 words) - 05:29, 31 October 2024