Considering the change, and for lack of a decent alternative, several people are now using their individual car , ie as such contributing to increased CO2 levels. Reinstating bus 120 would thus have a positive effect on our carbon footprint.

public good, public service guarantee, equal access

In making public transport free, all tax payers now contribute to its financing. The government decided thus that public transport ought to be considered as a public good in the economic meaning given to that concept. Just like postal services, all tax payers are therefore entitled to a public service guarantee, allowing them to benefit from equal access and coverage. In my opinion all "lotissements" should therefore have at least 1 bus stop to ensure equal access to the network and equal treatment of citizens.