Traffic signs or road signs are signs erected at the side of or above roads to give instructions or provide information to road users. The earliest signs were simple wooden or stone milestones. Later,
Fingerposts and other road signage in the English village of Sturminster Marshall, near Poole
A route confirmation sign on the Warrego Highway in Queensland, Australia, informing motorists of their distance (in kilometres) from the places listed
Road sign for roundabout leading to highways 1, 2 and 3 in Mariehamn, Åland
Sign in Australia reminding drivers to carry adequate supplies before entering remote areas
The Convention on Road Signs and Signals, commonly known as the Vienna Convention on Road Signs and Signals, is a multilateral treaty that establishes an international standard for signing systems for
The title page of the Vienna Convention on Road Signs and Signals