歴史的なサイン
arrow symbol
australia
black and white
black color
computer graphic
english language
history
isolated on white
lefthand traffic
moving down
moving up
no people
obsolete
oldfashioned
oncoming
oncoming traffic
opposing traffic
rectangle
reflection
road sign
rounded corner
sign
single word
symbol
text
traffic
two objects
two way traffic sign
two words
vertical
white