Union Pacific Railroad freight train at Omaha, Nebraska, in 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-018-03
Union Pacific Railroad freight train at Omaha, Nebraska. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-070-05
Union Pacific Railroad freight train at Lincoln, Nebraska, in March 1990. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-100-02
Chicago & North Western locomotive no. 5088 leading a westbound Union Pacific Railroad container train across the Missouri River at Omaha, Nebraska, in June 1990. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-109-04
Chicago & North Western unit coal train at Omaha, Nebraska, in June 1990. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-112-02
Chicago & North Western coal train at Omaha, Nebraska, in July 1990. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-116-02
Union Pacific Railroad passenger train led by 4-6-6-4 "Challenger" locomotive no. 3985 at Omaha, Nebraska in September 1990. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-135-01
Union Pacific Railroad passenger train led by "Challenger" 4-6-6-4 locomotive no. 3985 on an excursion run at Omaha, Nebraska, on September 21, 1990. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-135-03
Union Pacific Railroad coal train at Omaha, Nebraska, on January 13, 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-150-05
Union Pacific Railroad freight train at Omaha, Nebraska, on January 27, 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-151-01
Chicago & North Western empty coal train at Omaha, Nebraska, on January 13, 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-151-03
Union Pacific Railroad freight train at Omaha, Nebraska, on January 13, 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-151-04
Union Pacific Railroad freight train at Lincoln, Nebraska, on January 4, 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-151-05
Union Pacific Railroad freight train at Lincoln, Nebraska, on January 4, 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-151-06
Union Pacific Railroad freight train at Omaha, Nebraska, on January 1, 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-02-152-01
Union Pacific Railroad passenger train led by "Challenger" locomotive no. 3985 on an excursion run at Laramie, Wyoming, in June 1992. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-139-05
Union Pacific Railroad freight train at Salt Lake City, Utah, in September 1992. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-04-006-03
Union Pacific Railroad freight train led by Burlington Northern Railroad locomotive no. 7830 at Provo, Utah, in November 1992. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-04-020-06
Union Pacific Railroad coal train at Fort Gibson, Oklahoma, in March 1993. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-04-038-05
Union Pacific Railroad freight train at Van Buren, Arkansas, in July 1993. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-04-056-05
Union Pacific Railroad engine no. 750. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-06-040-02
Union Pacific Railroad FEF-3 (4-8-4) no. 837 at Ogden, Utah in 1950. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-09-008-04
Union Pacific Railroad engine no. 7013 (2-8-2) at North Platte, Nebraska, on March 30, 1955. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-09-130-04
Union Pacific Railroad westbound empty coal train crossing the Missouri River at Omaha, Nebraska, in March 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-005-06
Union Pacific Railroad freight train at Omaha, Nebraska, in March 1991. Photograph by Robert A. Hadley, © 2017, Center for Railroad Photography and Art. Hadley-03-006-01
