> oh, and we managed to get trapped at the Versailles station, because we had no idea that the ticket we bought for Zone1-4 was "dans" Paris. Weird, because an

> oh, and we managed to get trapped at the Versailles station, because we had no idea that the ticket we bought for Zone1-4 was "dans" Paris. Weird, because any of the 5 train stations in Versailles should be in zone 4 and you shouldn't had any issue to leave the station... Though honestly, I feel like there's a bunch of things that aren't clear with the RATP system, especially for people who aren't local.