access
alert
allowed
ban
bicycles
car
circle
code
concept
drive
driving
end
enter
entrance
entry
forbidden
icon
law
not
prohibited
prohibition
rectangle
red
road
roadside
roadsign
round
rule
safety
shape
sign
signal
speed
steel
stop
street
symbol
traffic
transport
transportation
travel
truck
union
van
vehicle
warning
way
white