The train wieghs about 350 tons empty. I would put good money on #18 outpulling the F10. We did a test run of 1100 pulling an idling SD90 (about 230 tons) and a dome car (100 tons). It pulled it up the west side of the hill (2.5%), but couldn't quite hack it on the east side (3%). Having working sanders would have helped, but we would have had to run it wide open at 8mph to make it - getting well into the short time rating of the motors and generator. A 3900 HP GE B39-8 needed run 4 to make 15 mph with the same train - do the math...