asphalt
attention
auto
automobile
away
background
car
caution
city
curb
danger
drive
emergency
fire
illustration
information
isolated
lane
law
lot
message
no
no parking
notice
outdoor
park
parking
police
prohibited
prohibition
red
restricted
restriction
road
rule
safety
sign
signage
stop
street
symbol
time
traffic
transportation
vehicle
violation
warning
white
zone