Off Track (S01E05)

Time is running out as the Mega Mechanics tackle pressing deadlines and technical hurdles. A colossal metal bucket wheel has malfunctioned at the world’s largest coal export facility, while bulldozers lie in disarray with their tracks damaged in Mackay’s mining center. Meanwhile, in Brisbane, a 130-tonne train is triggering alarms on the jacking road. The mine's breakdown crew is tirelessly repairing equipment across the site to ensure that the massive machines remain operational.