Big Boy Over Horseshoe - Part 1

#ts14 Scenario Final US steam US Loco & Asset Pack Norfolk Southern Coal District Sherman Hill Southampton-Salisbury Extension Horseshoe Curve Union Pacific Big Boy Steam Loco Add-On #rtdp{00000025-0000-0000-0000-000000000000} UP Gas Turbine Union Pacific FEF-3 #scnr{6a084f55-68a8-4e83-b072-40a71c086c98}