機器
box
box car
boxcar
car
cargo
carriage
cistern
coal
container
delivery
engine
flat
flatbed
freight
gasoline
goods
heavy
hopper
icon
illustration
industrial
industry
isolated
loading
locomotive
logistic
modern
oil
petrol
platform
rail
railroad
railway
set
shipment
shipping
side
tank
timber
train
transport
transportation
truck
vehicle
view
wagon
wheel
wood