N.S59 Sherman Hill - Big Boys, Challengers & UP Gas Turbine

#ts14 Scenario Final US steam US Loco & Asset Pack European Loco & Asset Pack Sherman Hill #rtdp{00000036-0000-0000-0000-000000002012} UP Gas Turbine Union Pacific Big Boy Union Pacific Challenger #scnr{f5b8b097-7644-401e-bfd1-fa487640d1c3}