It's a ...
boat
It's a ...
motor scooter
It's a ...
tractor
It's a ...
train
It's a ...
motorcycle / motorbike
It's a ...
ambulance
It's a ...
submarine / sub
It's a ...
helicopter
It's a ...
van
It's a ...
lorry / truck
It's a ...
police car
It's a ...
motorboat
It's a ...
dump truck
It's a ...
hot air balloon
It's a ...
fire truck / fire engine
It's a ...
airplane
It's a ...
crane
It's a ...
metro / subway/ tube
It's a ...
rocket
It's a ...
bus