Railroads spent 12 years and roughly $15 billion to develop and install the automatic braking system after Congress required it in 2008 in the wake of a collision between a commuter and freight train ...
The CPC consortium (cablex, Porr, Condotte/Cossi/LGV) has awarded COMLAB the contract for radio coverage in the Ceneri Base Tunnel. According to Gotthard, the Ceneri Base Tunnel is currently the ...
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