automobile
car
cloud
cloudy
crash barrier
direction
divided highway
driving
en route
freight
freight transportation
highway
holdup
interstate
interstate highway
journey
land vehicle
mobile
mode of transport
motorway
movement
moving
multiple lane
multiple lane highway
on the move
on the way
overcast
pace
road
speed
street
tempo
thoroughfare
tourism
traffic
traffic holdup
traffic jam
transportation
travel
vehicle
velocity
winter