TGVs are SNCF's high-speed trains running up to 320 km/h. All TGVs are marketed under InOui brand since 2017. Seat reservation is compulsory with advance booking options
Cafeteria is a food service location with minimal waiting staff. Customers take food from counters or order at stations. Some cafeterias charge by weight or flat rate. Free unlimited-second servings often allowed for drinks