Railway barriers in the open and closed position and a road sign with the railway crossing.
Palabras clave
railway,
railroad,
gate,
barrier,
crossroad,
signal,
isolated,
cross,
caution,
white,
lamp,
boundary,
red,
signs,
traffic,
symbol,
obstacle,
light,
open,
rail,
forbidden,
black,
striped,
security,
train,
equipment,
risk,
turnstile,
protection,
illustration,
transport,
system,
flashing,
safety,
speed,
moving,
motion,
hazard,
control,
transportation,
closed,
stop,
track,
danger,
interdiction,
openly,
warning,
road