DC Streetsblog
A report released this week by the Federal Railroad Administration outlines 15 possible ways forward for the Northeast Corridor, ranging from building fully separate tracks to accommodate 220 mph bullet trains to simply maintaining the existing infrastructure in a state of good repair.
http://dc.streetsblog.org/2013/04/05/feds-lay-out-wide-ranging-visions-for-the-future-of-the-ne-corridor/
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