Todd Hill with Moreland Altobelli Associates, talks about two of the rail technologies, one with an operating speed of 220 mph, the other capable of traveling 310 mph.
SKIP BUTLER/The Daily Tribune News Todd Hill with Moreland Altobelli Associates
Nov 19, 2010 | 421 views | 0 
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| 4 | | Todd Hill with Moreland Altobelli Associates, talks about two of the rail technologies, one with an operating speed of 220 mph, the other capable of traveling 310 mph.