by CN9634
Being as the 6 former BNSF B23-7s were included in the sale to Fortress, I wouldn't be surprised if these units stuck around. That would eliminate the need to find 4-axle power (In a shrinking and expensive market) and in reality, they could operate the places that need 4 axle units with just those. I imagine they will need somewhere from 9 to 15 six-axle units.