A quelle heure de la matinée le premier RER B quitte-t-il la gare de Saint-Michel-Notre Dame pour se rendre au Terminal 1 de CDG?
At what time in the morning does the first RER B train leave St.Michel-Notre Dame Station going to CDG Terminal 1 ?
1 answer
05:24 is the first train time for RER B from Saint Michel-Notre Dame to CDG Terminal 1 / T2 starting May 1, 2025. (The vertical lines without times means that particular train is "express", skipping any stops along the route where no time is listed. There's an error in their posted schedule on the 5th train, but that originates from Gare du Nord so not applicable to you anyways.)
