Means of transport include:
- Vehicles for the main roads and highways
- Aircraft for air transport
- Vessels for maritime transport
- Railway vehicles
- Investigated in three groups, including railway vehicles
Vehicles for the main roads and highways include:
- Cars
- Bicycle
- Carriage
- Cart
- Truck
- Van
- Minibus
- Metrobus
- Motorcycle
- Bus
- Automobile
- Tractor
- Trolleybus
- Pedestrians
Aircrafts for air transport include:
- Airplane
- Helicopter
- Glider
- Airship
Vessels for maritime transport include:
- Ship
- Ferry
- Catamaran
- Sailboat
- Cargo boat
- Steamboats
Railway vehicles include:
- Subway train
- Tram
- Train
- Monorail
- High-speed train