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Clip: Season 50 Episode 1 | 2m 54s | Video has closed captioning.
To keep trains running on schedule, a new feature allows them to reverse direction and change tracks while the driver walks to the other end.
Aired: 02/01/23
Interactive
NOVA Labs is a free digital platform that engages teens and lifelong learners in games and interactives that foster authentic scientific exploration. Participants take part in real-world investigations by visualizing, analyzing, and playing with the same data that scientists use.
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