More than 100 original Parisian, provincial and even foreign vehicules: from the horse-drawn omnibus of the second-half of the 19th century to the vehicles of the 1970s and 1980s, not forgetting the tramways, old metro carriages, trolleybuses and platform buses. Exhibition of photos, old engravings, small equipment and models. Technical room : old engines, metro controls, wheels... Temporary exhibitions.