Les Secrets de la Ligne 1 du Métro Parisien

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=QoH-2g-j59A

Siemens equips Paris metro line 1, the French capital's most heavily frequented line, with driverless metro system during ongoing metro operation - that is, ...

metro, automation, line 1, renovation, Paris, RATP, dirverless
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