M-10003 to M-10006/Gallery

==Gallery==
File:City of Denver 1940 Union Pacific.JPG
File:City of Denver Union Pacific 1940.JPG
File:M-10003-6 doing a passenger run.jpg
File:M-10003-6 about to do a passenger run.jpg
File:Union Pacific COD M10003 6.jpg
File:M-10003-6 doing a passenger run 2.jpg
File:City of San Francisco trial run 1936.JPG|The M-10004 trainset at Reno, Nevada on a trial run. Cars are of the tapered cross-section type used with M-10000 to M-10002.
File:Tumblr o61vlqL4Ko1tm4ahpo1 1280.jpg
Category:Galleries
Category:Standard gauge locomotives
Category:Diesel trainsets
Category:Union Pacific locomotives
Category:Diesel locomotives
Category:Scrapped locomotives
Category:Trainsets
Category:Scrapped diesel trainsets
Category:Scrapped trainsets
Category:Streamlined locomotives
Category:Passenger locomotives
Category:Diesel-electric locomotives