9
airplane
black
caution
circle
cliff
collection
control
crosswalk
danger
deer
drawbridge
drive
driving
forbidden
highway
icon
illustration
information
isolated
lane
law
limit
mandatory
moving
object
overtaking
passing
prohibition
restriction
road
round
safety
set
sign
signal
simple
speed
street
symbol
traffic
train
transport
transportation
tunnel
underground
vehicle
way
weathervane