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Southern Pacific 122

GE AC4400CW diesel-electric locomotive

	In the yard beside the Waukegan station (SP 122, SP, GE AC4400CW, SP locomotives, Locomotives, photographed on 4 September 1999 at Waukegan UP locomotive yard). Image sizes ( 600 x 350; 34 KB ) and ( 1200 x 700; 113 KB ) are available.
	In the yard beside the Waukegan station (SP 122, SP, GE AC4400CW, SP locomotives, Locomotives, photographed on 4 September 1999 at Waukegan UP locomotive yard). Image sizes ( 600 x 400; 49 KB ) and ( 1200 x 800; 168 KB ) are available.
	In the yard beside the Waukegan station (SP 122, SP, GE AC4400CW, SP locomotives, Locomotives, photographed on 4 September 1999 at Waukegan UP locomotive yard). Image sizes ( 600 x 400; 38 KB ) and ( 1200 x 800; 133 KB ) are available.
	In the yard beside the Waukegan station (SP 122, SP, GE AC4400CW, SP locomotives, Locomotives, photographed on 4 September 1999 at Waukegan UP locomotive yard). Image sizes ( 600 x 350; 45 KB ) and ( 1200 x 700; 148 KB ) are available.
	In the yard beside the Waukegan station (SP 122, SP, GE AC4400CW, SP locomotives, Locomotives, photographed on 4 September 1999 at Waukegan UP locomotive yard). Image sizes ( 600 x 667; 76 KB ) and ( 900 x 1000; 158 KB ) are available.
	In the yard beside the Waukegan station (SP 122, CNW 4409, SP, GE AC4400CW, SP locomotives, Locomotives, CNW, GM EMD GP15-1, CNW locomotives, photographed on 4 September 1999 at Waukegan UP locomotive yard). Image sizes ( 600 x 400; 64 KB ) and ( 1200 x 800; 217 KB ) are available.

SP 122 was built in April 1995, GE AC4400CW (UP designation C44AC), builder number 48501. Union Pacific plans to renumber SP 122 to UP 6402. [courtesy of Union Pacific Locomotive Directory, Don Strack, Withers Publishing, ISBN 1-881411-16-8, 1998]

SP 122: freight locomotive, GE C44AC, 4,400 hp. [courtesy of Roster of UPRR Locomotive Ownership, January 1, 1999.]

SP 122 is a 4,390 horsepower model AC4400CW, built in 1995 by General Electric. [courtesy of The Official Locomotive Rosters & News, James W. Kerr, 2000 edition, ISBN 0-919295-32-0, August 1999]

Equipment characteristics of SP 122: AAR car type D127 (locomotive), external dimensions (length 73' 2", width 10' 3", height 15' 3"). [courtesy of BNSF Equiptment Characteristics, October 1999]

Chicago Rail Photographs collection updated 24 March 2025 at 09:53. Photographs and text copyright © 1998-2000 Harold A. Driscoll, All Rights Reserved. Email address is provided exclusively for personal contact, but emphatically not for use for SPAM net.abuse.