| Quite a few number changes for this loco. Started as ATSF 101, becoming ATSF 5941. lost the warbonnet livery, got dark blue with yellow lining. Then revised blue and yellow, then became ATSF 5991 and a coat of SFSP kodachrome. Back to blue and yellow when the merger did not happen. Then returned to warbonnet scheme as ATSF 104, then renumbered again to ATSF 91. Sold off to Wisconsin Central as WC 6652. |