1. WATER TRANSPORTATION
1.1. CRUISE SHIP
1.1.1. RACING BOATS
1.1.1.1. WINDSURFER BOATS
1.1.1.1.1. JET SKIS
1.2. CANOES
1.2.1. YACHTS
1.2.1.1. SUBMARINES
1.3. SAILBOAT
1.3.1. RAFT BOATS
1.3.1.1. FERRIES
2. AIR TRANSPORT
2.1. ZEPPELIN
2.1.1. AIRPLANE
2.1.1.1. HELICOPTER
2.2. GLIDER
2.2.1. JETS
2.2.1.1. TELEPHERIC
3. UNUSUAL TRANSPORT
3.1. AIR TRANSPORT
3.1.1. BLIMP
3.1.1.1. HOT AIR BALLON
3.1.2. ROCKET
3.2. WATER TRANSPORTATION
3.2.1. KAYAK
3.2.2. GONDOLA
3.2.2.1. RAFT
3.3. LAND TRANSPORT
3.3.1. DOGSLED
3.3.1.1. WAGON
3.3.1.1.1. ELEPHANTS
3.3.2. GOLF CAR
3.3.2.1. SEGWAY
3.3.2.1.1. CAMEL TRAIN
3.3.3. CABLE CAR
3.3.3.1. TRACTOR
4. HUMAN POWERED TRANSPORTATION
4.1. HUMAN-POWER VEHICLES
4.1.1. SKATES
4.1.1.1. BICYCLES
4.1.2. INLINE SKATES
4.1.2.1. SCOOTER
4.2. HUMAN MUSCLE-POWER
4.2.1. RUNNING
4.2.1.1. WALKING
4.2.2. SWIMMING
5. LAND TRANSPORT
5.1. ROADS
5.1.1. PUBLIC
5.1.1.1. VAN
5.1.1.1.1. METROBUS
5.1.1.2. BUS
5.1.2. PERSONAL
5.1.2.1. MOTORCYCLE
5.1.2.1.1. TRUCK
5.1.2.2. TAXI
5.1.2.2.1. CAR
5.2. RAILWAYS
5.2.1. TROLLEYBUS
5.2.1.1. SUBWAY/UNDERGROUND/METRO
5.2.1.1.1. LIGHT RAIL
5.2.2. TRAM
5.2.2.1. MONORAIL
5.2.2.1.1. TRAIN