英文關鍵字
asphalt
cargo
carriage
commercial
container
deliver
delivery
depot
driving
empty
freeway
freight
good
highway
industrial
industry
international
locomotive
logistic
long
metal
motion
motorway
move
moving
pack
platform
rail
railroad
railway
road
slow
station
steel
supply
tank
terminal
traffic
trailer
train
transit
transport
transportation
transporter
vehicle
wagon
way
wire