barrel
black
blue
car
cargo
carriage
chemical
cistern
container
day
delivery
diesel
energy
fossil
freight
fuel
gas
grass
green
heavy
industrial
industry
liquid
logistics
mass
move
nobody
oil
petrol
petroleum
power
rail
railroad
railway
red
road
route
shipment
silo
sky
summer
supply
tank
tanker
track
trade
train
transport
transportation
wagon
white