3d illustration
architecture
blue
city
cityscape
cloud
color
control
danger
drive
driving
equipment
green
greenlight
highway
illuminated
isolated
lamp
light
lighting equipment
mode of transport
ns
people traveling
proceed
road
road sign
safety
scene
semaphore
sign
signal
sky
sky is the limit
speed
stop
stoplight
street
symbol
traffic
transport
transportation
tsar
urban
urban scene
warning