Transdev Worldwide
Since 1999, the S 28 route has provided a service between Kaarst and Mettmann in West Germany every 20 minutes. RBE supplies personnel for the operation and maintenance of 12 trains.
TUB is the urban transit network of Briançon, in the Hautes-Alpes department. It is composed of 3 regular lines and 1 special line which is in service only on Sundays and public holidays. The network also offers a school transportation service.