In 2024, Transports Montalbanais will become Transports du Grand Montauban. The new network brand that accompanies the evolution of the mobility offer in the Greater Montauban conurbation, operated by the Société d’Economie Mixte des Transports Montalbanais (SEMTM), whose management has been entrusted to Transdev.

The network comprises 8 urban lines and 1 Marché line, 20 interurban school lines serving the whole conurbation, 7 school shuttles between interchanges and 5 TAD (transport on demand) zones.