Pennsylvania Railroad 6-4-4-6 S1 Locomotive | Old Machine Press
North Eastern Railway 4–6–0 Locomotive No. 825 | Art UK

Industrial History: PRR's Engines Q1(4-6-4-4) and Q2(4-4-6-4)
Canadian Pacific Railway #2816, a 4-6-4 "Hudson"-type locomotive constructed by the Montreal Locomotive Works in 1930. Named the "Empress," 2816 was used in heavy passenger service until being retired in 1960 and donated to Steamtown. Returning to service in 2001 after extensive restoration and used in excursion service, the engine is the only surviving non-streamlined H1 Hudson.


[SPECIAL IN COLOR 4] One of the legendary 4-6-4 "Dreyfuss Hudsons" (J-3a), which powered New York Central's streamlined 20th Century…


RailPictures.Net Photo: CP 2816 Canadian Pacific Railway Steam 4-6-4 at Chase, British Columbia, Canada by Ted Harrison
RailPictures.Net Photo: PRR 5451 Pennsylvania Railroad K4 4-6-2 at Altoona, Pennsylvania by Rail Archive Stephenson
LNER Class A4 4-6-2 Pacific engine number 4468 Mallard, still holds the record for being the fastest steam locomotive in the world (126 mph). Description from pinterest.com. I searched for this on bing.com/images










RailPictures.Net Photo: CP 2816 Canadian Pacific Railway Steam 4-6-4 at Glacier, British Columbia, Canada by Georg Trüb
Union Pacific Challenger 4-6-6-4
Seven of the 70-strong R class have survived into preservation. And once again Geoffrey Oliver has captured the view with rods down.
RailPictures.Net Photo: 490 Chesapeake & Ohio (C&O) Steam 4-6-4 at Baltimore, Maryland by Jeff Lisowski
Victorian Railways R Class #r761, a 4-6-4 "Hudson"-type locomotive constructed by the North British Locomotive Company in 1951. One of seventy engines in its class, it was used for main line express passenger service . Retired in 1964, it passed into the care of Steamrail Victoria, which had it restored to operating condition in the 1980s. Currently, r761 hauls passenger excursion trains for rail enthusiasts.