No exact date or location for this shot.late winter 1978-79 sees these SD40-2's at rest at an unknown location/ BN 6798 ended up with Norfolk Southern as NS 3510.. BNSF 7857 also ended up with NS via HLCX 7857 to become NS 3523.
ATSF 894 Eastbound freight with shot of B units BN 7501 and ATSF 338.
ATSF 894 Eastbound freight with real mix of power including 2 different B units on a late January afternoon.
PUEBLO CO June 15 1979 -- BN SD40-2 6798 departs Pueblo. The unit was delivered in November 1977, became BNSF 6794 and was retired in November 2008.
BNSF's Denver-Stockton Manifest with a Montana Rail Link SD45 on the point.