Instead, this causes the Silver Streak to run out-of-control at very high speeds. After a struggle, Tom knocks Bronte unconscious and finally regains control of the runaway train just before it arrives (early) at the Boulder City station.
The Silver Streak becomes uncontrollable at high speeds, leading to a struggle between Tom and Bronte before Tom knocks Bronte unconscious and regains control of the runaway train just before it arrives (early) at the Boulder City station.