
This territory is made up of 21 municipalities, is served by:
By clicking on the corresponding lines you will access their summer timetables.
1 express line

Express Line
4 main lines

Main lines
- Line A: Montereau-Fault-Yonne (ZA Confluent) - Saint-Germain-Laval - Montereau-Fault-Yonne (Rue De Varennes)
 - Line B: Varennes-sur-Seine (Maison Rouge) - Cannes-Écluse (Saint-Georges)
 - Line 19: Égreville - Montereau-Fault-Yonne
 - EMPLET line: Montereau-Fault-Yonne - Montereau-Fault-Yonne (ZAC Sucrerie)
 
5 branch lines

Branch lines
- Line C: Montereau-Fault-Yonne (Train Station) - Saint-Germain-Laval
 - Line G: La Grande-Paroisse - Montereau-Fault-Yonne
 - Line I: Misy-sur-Yonne - Montereau-Fault-Yonne
 - Line F: Forges (Les Courreaux) - Montereau-Fault-Yonne (Railway Station)
 - Line L: Laval-en-Brie (La Morelle) - Montereau-Fault-Yonne (Train station)
 
2 school lines

School lines
- Line E: La Brosse Montceaux - Barbey
 - Line 15: Salins - Montereau-Fault-Yonne (this line does not operate in the summer - resumption from 4 September)
 
Specific services
- A Transport on Demand service
 - 2 Evening Buses (Montereau Nord and Montereau Sud). This service will be put into service from 4 September.