Vincennes is a station on line A of the RER in Paris, serving the community of Vincennes.ServiceVincennes is served by both eastern branches of the RER A line, the A2 towards Boissy-Saint-Léger, and the A4 towards Marne-la-Vallée - Chessy. It is the only station on the RER A in zone 2 and the last before the line splits into the A2 and A4.Bus connectionsRATP 56, 115, 118, 124, 215, 318, 325