High Speed
July 11, 2008 
0 Comments
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How is a high speed train different from a regular train?
I am doing a project for school and I need to know how a high speed train is different from a regular train. I also would like some good sources for sites that talk about the physics behind high speed trains. Thanks!
High speed trains have different types of tracks but all are welded into one piece rails and ground down smooth. No more click clack.
Some are maglev which means instead of rails, the train is levitated on a magnetic field.
This site should be a good start
http://www.usa.siemens.com/entry/en/highspeedrail.htm?stc=usccc021556
The manufacture them.
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