alert
asphalt
attention
beware
button
car
care
careful
caustion
city
concrete
cross
crossing
crosswalk
danger
dangerous
icon
japan
japanese
label
line
message
nobody
outdoor
pavement
pedestrian
protect
protection
road
roadside
safe
safety
secure
secutiry
sign
simple
street
striped
symbol
text
track
traffic
urban
walk
walking
walkway
white
yellow
zebra