The Big Boy Runs on Roads in GTA V! Massive Destruction, Highway Chaos & 5-Star Army Chase

Union Pacific Big Boy X-4014 runs wild in Grand Theft Auto V — not on rail tracks, but on the highways of San Andreas! Thanks to powerful GTA V mods, this iconic old steam locomotive pulls a long freight train across the roads, crashing through vehicles, smashing army tanks, and creating absolute highway destruction. As the 5-star wanted level kicks in, the army chases the unstoppable train with tanks and helicopters, making the ride even crazier. The journey starts from Palmer Taylor Railway Station, runs through Grapeseed Farm Highway, climbs Mount Chiliad, and finally ends in a dramatic derailment near the Grapeseed Trainyard. Subscribe for more insane GTA V train mods! Extra Tags (Ignore) GTA V Big Boy Train GTA 5 Big Boy X4014 Union Pacific Big Boy GTA V GTA V road train Big Boy on road GTA 5 GTA V train mods steam locomotive GTA V GTA V freight train destruction GTA 5 army chase Mount Chiliad train GTA V derailment GTA 5 chaos GTAV mods GTA V epic train video