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Tunnel Rock Securement

Fallen rocks inside a BorderTransportationSystem tunnel on the right-of-way can be very dangerous, especially to a railcar that is traveling at 250 MPH or more.  Fallen rocks can also be on the outside of the tunnel and block the tracks and tunnel entry / exits.

There are several High-speed rail systems in the world, and there are specifications for just about every aspect of these systems, see below for detailed information.

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Pressure Prevention - Click here

California High-Speed Train System

High Speed Rail Solutions for the US

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