Rer B Train Paris
Rer b rail link between downtown denfert rochereau saint michel notre dame châtelet les halles gare du nord and paris charles de gaulle airport.
Rer b train paris. Watch a quick video of rer b train facts figures. Rer b is one of the five lines in the réseau express régional english. Rer b is a train line which crosses paris from the northeast to the southwest. The rer b paris train connects paris city centre to cdg airport orly airport gare du nord eurostar station and other important destinations in the metro paris area.
A free cdgval shuttle connects the stations with the airport terminals. It connects the airport of roissy charles de gaulle and the city of mitry claye in the north to the cities of saint rémy lès chevreuse and le plessis robinson in the south through the city center of paris. Regional express network a hybrid suburban commuter rapid transit system serving paris france and its suburbs. You can take the rer line b suburban train from paris charles de gaulle cdg airport to central paris in as little as 35 minutes for 10 30.
Beyond paris city centre the paris rer is a ground level commuter train connecting outlying suburbs and popular destinations such as cdg airport rer b disneyland paris rer a and versailles rer c to the heart of paris. In paris the rer acts as an express underground or subway train. You can also use it to return to the airport but read this important note cdg airport has two train stations aérogare 1 and aérogare 2. See the paris rer b map.