The design for train tracks hasn't changed much over the last 200 years, and jagged stones are essential to its success.
The trains that crashed on the Washington Metro depended on a 33-year-old automated control system widely used in cities across the United States, according to the American Public Transportation ...
John DeReggi, 16, was struck and killed by an Amtrak train while taking photos. — -- The photos showed a couple of happy kids celebrating young love in the country. The camera captured two 16 ...
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