<http://schema.org/description>
"After a speeding Metro-North Railroad commuter train barreled into a curve and derailed in New York City on Dec. 1, safety advocates said similar deadly accidents might soon be avoided. Railroads across the country are preparing to deploy high-tech control systems that will let computers automatically slow trains that are moving too fast or headed for a collision."^^<http://www.w3.org/2001/XMLSchema#string>
<http://archives.sfexaminer.com/sanfrancisco/many-trains-dont-use-widely-available-auto-brakes/Content?oid=2650553>