accident
alarm
alert
assistance
attention
auto
automobile
breakdown
broken
button
car
controls
crash
danger
design
electrical
electronics
emergency
equipment
flashers
hand
hazard
icon
indicator
intermittent
light
man
panel
panic
people
pressing
problem
pushing
red
repair
roadtrip
safety
sign
signal
switch
symbol
system
technology
toggle
transport
triangle
urgency
vehicle
visibility
warn