abstract
alert
anytime
area
attention
automobile
badge
ban
banner
board
car
caution
concept
driving
forbidden
graphic
icon
illustration
image
information
isolated
law
no
no parking
no stopping
not
object
parking
pictogram
placard
prohibited
prohibition
public
red
regulation
restricted
restriction
road
roadsign
rule
sign
signboard
stop
street
symbol
traffic
transportation
vehicle
warning