Sources of Information:
Patrick C. Dorin / Robert C. Del Grosso "Burlington Northern and Santa
Fe Railway 1996 Historical Profile and Motive Power Roster"
Great Northern Pacific Publications, Bonners Ferry, ID. p.215
Bill Shippen "Burlington Northern and Santa Fe 1996 Motive Power Annual"
Four Ways West Publications, La Mirada, CA. p.150 Copyright 1997