The GE AC44i #9892 heading unit tank train near Ouro yard, and secong locomotive its a C30-7 Ex-ATSF #8123, BNSF #5166, NREX #5166, rebuilt in 2007 to C30-7MP
The ballast train awaiting dispatch order to DS Center, and procedure to your activities on Main line. This C30 it's a Ex-BN #5505,BNSF #5505,NREX #5505