Paris RER  Ehm some comments about your Gare Aroport Charles de Gaulle  RER edits its not a good idea to create a new article when there is already an article about the same subject The naming convention for RER stations is X Paris RER except when the station is also used by regular trains Transilien TER or other then we use Gare de X I just saw that you moved nearly all of the RER stations Better discuss it before you introduce a new standard name   If youre sure that no trains from Charles de Gaulle take the branch line to Robinson you can change the type field into B instead of both But I checked it on the RATP website and they do I dont think its very useful to show all the different options for the RER lines some trains skip a few stations or serve only part of the line I think for the B line alone there are more than  variants