[2] The new Ticket Bus-Tram costs €2 and allows a trip on the bus and tram network, including changes.
Starting September 2023, the carnet discount was discontinued for paper tickets.
On the bus and tramway network, the Ticket t+ is valid for a single trip of any length, allowing for transfers to other bus and tramway lines for a duration of 90 minutes between the first and the last validation.
The ticket is not valid for the Orlybus and Roissybus airport bus shuttles, Orlyval, express tram lines, nor to Orly Airport on Metro line 14.
It is also not valid for trips on the RER and Transilien that leave the city limits (Zone 1), including trips to La Défense, the airports, Versailles, or Disneyland Paris.