The Musée des transports urbains tells the story of Saint-Etienne through the vehicles that moved its workers, students, and shoppers around the city. Historic trams, buses, ticket machines, photographs, and route material make it more than a depot of old machinery: it is a compact civic history of a city shaped by industry and public transport.
Saint-Etienne has kept a tram network while many French cities tore theirs out, so the subject has more local weight than it might elsewhere. The museum is best for travellers who like industrial heritage, city systems, or the practical details behind everyday urban life. Check opening times before going, as specialist museums like this can keep limited hours.