Differences in the types of road signs used between states and territories in Australia are making in-car recognition technology “unreliable” according to peak safety body ANCAP. According to ...

Originally, California’s road signs were black with white lettering, but the state changed them after a federal rule was extended to the states. A federal study found that blue-and-gold and ...

WATCH ABOVE: There is a movement in Quebec to push for more bilingual road signs. As Global's Tim Sargeant reports, some say it’s a question of public safety – Dec 6, 2016 ...