alarm
attention
banned
bulb
careful
caution
circuit breaker
combo
crossing
cut illustration
danger
deformed
design
do not enter
driving
grade crossing
illustration
japan
level crossing
light bulb
light off
light on
line
no entry
off limits
outline
pause
pavement
prohibited
public property
railroad
railroad crossing
railway
railway crossing
railway tracks
road
safety
set
sidewalk
sign
signal
station
stop
traffic
traffic safety
traffic signal
train
warning
warning device