Road Numbers Builder Date Date Date Notes BN # 1st # BNSF # Number Built Rebuilt Retired
4010 SP&S 100 - 6909-01 Nov 68 Oct 80 4011 SP&S 101 - 6909-02 Dec 68 Oct 80
Sources of Information: Robert C. Del Grosso "1980-1991 Burlington Northern Annual" Hyrail Productions, Denver, C0. p.190 Copyright 1991