CM4 has tested its deflector device that designs and manufactures for the tram Urbos 3 of CAF in the French city of Nantes. The tests were carried out during the morning from 12 to 13 July 2012. As in the same kinds of tests done on the Zaragoza’s tram (Spain), the test has been successful in checking all possible cases, as in the time of an accident the body never enters under the tram, avoiding  high gravity injuries.