positive train control

APTOPIX Amtrak Crash
Tech

Railroad Association Denies Smart Train Cyber Vulnerabilities

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January 22, 2016
Unused oil tank cars are pictured on Western New York & Pennsylvania Railroad tracks outside Hindsdale, New York
Tech

All aboard after Congress votes to avert threatened train shutdown

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October 29, 2015
Oil Collapse-Railroads
Tech

Why this government safety deadline could cost almost $70 billion

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September 24, 2015
The century-old tech that ensures train safety
Tech

The century-old tech that ensures train safety

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July 24, 2015
Oil Collapse-Railroads
Tech

Why rail companies are pushing for one-person train crews

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June 11, 2015
Oil Collapse-Railroads
Tech

Why smart trains aren’t coming soon on freight lines

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June 4, 2015
Emergency workers and Amtrak personnel inspect a derailed Amtrak train in Philadelphia, Pennsylvania
Tech

How lack of wireless spectrum delayed implementation of Amtrak’s PTC system

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May 25, 2015

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