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electric train MF77 (M aterial on erro F) (two-way, 5 elements [M + R + M + R + M], 77 meters, 1,500 kilowatts, 131 tons), 1979 (RATP group of 197 trains) stop at Châtelet, and Cadet Chaussée d 'Antin-La Fayette, on line 7 (La Courneuve-8 Mai 1945/Villejuif-Louis Aragon / Mairie d'Ivry) of the Paris Metro in the summer of 2007.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgR5dC8TNn7wbkWSfR2_nbfptE90y591uz7wKQdb9kiuvl9T9eJ2Rgwwxtt8Xo3m-9iHgot8KngHtva_jRUCQu7dr81fTMEux0Ek5mWVBfF8nZdl7aO5cfrMcN6sLas5b_KEZIYnXttD8t/s400/logo+ratp.jpg)