| Union Pacific 4-6-6-4 class CSA-2 number 3938, likely pictured at Schenectady, New York. This locomotive was built by Alco-Schenectady in August 1937 (c/n 68947) as a coal burner, converted by the UP to burn oil around April 1944 and renumbered to 3838, retired in May 1959. |