This first R4 bus map shows the geographical route from Louvres Gare, which is a train station that serves the RER D Line, through to Aeroport CDG 1 Gare, which is the train station 1 of Charles de Gaulle Airport near Terminal 3 that serves the RER B Line going to Paris and beyond. However, there is a route shown with a broken green line, and as per the key, you will see that this part of the Bus R4 line is only served on certain days and at specific hours.
R4 bus line main transport connections:
RER B, RER D, (along with many other transport options at CDG Airport).
R4 geographical bus maps:
R4 Bus Line maps - PDF (0.756 MB)
R4 Bus Line maps - Image (0.655 MB)
Bus R4 timetables and maps for CDG Airport to Louvres Gare with stops and connections
However, here you have the Bus R4 timetables with its map going from Louvres Gare through to Aeroport CDG 1, which is the Charles de Gaulle Airport station by Terminal 3, and this also show that Zone Technique is only served on this particular route, operating on a Monday through to Saturday.
R4 bus line stops CDG 1 to Louvres Gare Monday to Saturday:
Louvres Gare, Parc, Marie Feuchere, Zone Technique, Aeroport CDG 1 Gare.
R4 bus timetables CDG Airport to Louvres Gare Monday to Saturday:
R4 Bus Timetables CDG1 to Louvres - PDF (2.121 MB)
R4 Bus Timetables CDG1 to Louvres - Image (1.509 MB)
Bus R4 timetables and maps for CDG Airport, Villeron to Louvres Gare with stops and connections
Whereas these timetables for the Bus Line R4 show an alternative route from Aeroport CDG 1 through to Louvres when it travels through the extra areas or communes of Epiasis-les-Louvres, Chennevieres-les-Louvres and Villeron, hence the commune Villeron is mentioned at the top of the timetables. This route is only served at specific hours on a Monday to Friday and there are also two bus stops that are only served in a particular direction each way at specific times, which are the Rue Perichet and the Rue de la Fossette.
R4 bus stops Louvres Gare via Villeron to CGD Airport Monday to Friday:
Louvres Gare, Parc, Marie Feuchere, La Sucrerie, Jardin Carre, Mairie, Eglise, Centre, Rue Perichet, Aeroport CDG 1 Gare.
R4 bus timetables CDG Airport, Villeron to Louvres Gare:
R4 Bus Timetables CDG1, Villeron to Louvres - PDF (0.968 MB)
R4 Bus Timetables CDG1, Villeron to Louvres - Image (0.731 MB)
Other Paris bus line maps with stops and connections
Central Bus Lines 01-09 10-19 20-29 30-39 40-49 50-59 60-69 70-79 80-89 90-99 100-109 110-119 120-129 130-139 140-149 150-159 160-169 170-179 180-189 190-199 200-209 210-219 220-229 230-239 240-249 250-259 260-269 270-279 280-289 290-299 300-309 310-319 320-329 330-339 340-349 350-359 360-369 370-379 380-389 390-399 400-409 420-429 430-439 440-449 450-459 460-469 470-479 480-489 490-499 500-509 510-519 520-529 530-539 540-549 550-559 560-569 570-579 580-589 590-599 610-619 620-629 700-709 Batobus Big Bus Express A14 Fileo Buses CDG1 GO C Orly Shuttle Bus Le Bus Direct Magical Shuttle Open Tour OrlyBus R4 Bus RoissyBus T'Bus CDG1 TVM Bus TZen Buses Versailles Express Vitavil - Noctilien Night Buses