Used in variables: passenger_transport_useful_energy_demand
Modes passenger transport
trn_mode_private
├── passenger_rail # Rail transport, it includes trains, rack railways, funiculars and aerial cableways
├── passenger_road # Road transport
│ ├── road_public # Public road transport
│ │ ├── tram # Tram
│ │ ├── trolley # Trolley buses
│ │ └── bus # Buses
│ ├── road_private # Private road transport
│ │ ├── passenger_car # Private cars
│ │ ├── motorcycle # Motorcycles
│ │ └── moped_ebike # Mopeds and e-bikes
│ └── slow_private # Slow private transport
│ ├── bike # Bicycles
│ └── foot # By foot
└── other_private # Other private transport mode