Is this bus still in operation? Somehow I didn't find it in RS Paris 2018 edition? In preparing for potential RER B strikes I may have to take this bus.
If it is still operating, why RS didn't mention it in his Paris 2018 edition? Is there any big issue with this bus?
If you look at the CDG website - airport access- public transportation- you'll find all of the different busses that serve the CDG-Paris routes, along with all of the other means of transportation. Bus 351, yes, it still runs, is only one of 10 different buses.
Take it; I see It is still in operation:
https://www.ratp.fr
Rick Steve's books do not cover everything; and that definitely does not mean that if something is missing from a book that it is not good .
Both 350 and 351 are still in operation. These are just regular city buses, have no special racks for your luggage, take about 80 to 90 minutes, and require your validating 3 Tickets T+.
There is also le Bus Direct with 2 lines into Paris as well as the Roissybus to Opéra.
Official taxis charge fixed fares of 50€/55€.
It's still in operation. I took it out to the airport a few weeks ago.