Union Pacific Big Boy #4014: Helper To Soldier Summit Westbound

#ts14 Scenario Final US steam Sherman Hill #rtdp{00000055-0000-0000-0000-000000002015} Soldier Summit NEC: New York - New Haven Union Pacific FEF-3 Big Boy 4-8-8-4 #scnr{f1953b20-5d0a-4837-8cbe-1a4fa16eb367}