Changeover - I International Congress On Rail Transport ...
Changeover - I International Congress On Rail Transport ...
Changeover - I International Congress On Rail Transport ...
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THREE-RAILS SLEEPERS<br />
TWO GAUGES AT SAME TIME<br />
•Developed in 1999. Sleepers with both gauges that allows<br />
operate simultaneously trains in Spanish and Standard<br />
gauge.<br />
38<br />
HIGH-SPEED RAILWAY NETWORK EXECUTIVE DIRECTION