Arizona PBS Previews
Nova: Why Trains Crash
Preview | 30s
Wednesday 8:00PM
Trains are essential for moving freight and people throughout the world, but they are far from accident-free. Follow investigators as they probe the wreckage of infamous accidents and watch safety experts test the latest crash prevention designs. (Also Fri. 2/24 at 2 a.m.; Sun. 2/26 at 1 p.m.)
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Arizona PBS Previews is a local public television program presented by Arizona PBS
Arizona PBS Previews
Nova: Why Trains Crash
Preview | 30s
Trains are essential for moving freight and people throughout the world, but they are far from accident-free. Follow investigators as they probe the wreckage of infamous accidents and watch safety experts test the latest crash prevention designs. (Also Fri. 2/24 at 2 a.m.; Sun. 2/26 at 1 p.m.)
Problems playing video? | Closed Captioning Feedback
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Arizona PBS Previews is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

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Arizona PBS Previews is a local public television program presented by Arizona PBS