traffic sign
background
caution
circle
control
danger
direction
drive
entrance
entry
forbidden
graphic
highway
information
law
no entry
no people
not allowed
parking
post
prohibited
prohibition
prohibitive
prohibitory
red
red sign
road
road sign
road traffic signs
roadsign
round
rural
safety
sign
signal
speed
stop
street
structure
symbol
traffic
transport
transportation
travel
vehicle
vehicular
village
vintage
warning
warning sign