traffic sign
attention
ban
brake
caution
cops
danger
decelerate
direction
driving
forbidden
freeway
graphic
heck
highway
icon
illustration
instruction
law
look both ways
metal
no
object
parkway
policy
rejection
road
rules
rules of the road
safety
shape
sign
slow down
speed
stop
symbol
text
ticket
traffic
traffic ticket
transport
transportation
truck
van
warning