TY - SER AU - Webel, Sebastian TI - Trains on Trial KW - SUSTAINABLE MOBILITY KW - RAIL VEHICLE TESTING N1 - The world's largest, most modern inspection and approval facility for rail vehicles is operated by Siemens in the Rhineland region of Germany, not far from the Dutch border. The test center simulates border crossings at record-setting speeds and uses satellite signals for train navigation applications. The objective is to optimize the safety of rail vehicles used by millions of people every day ER -