Panneaux routiers
A diamond-shaped sign with a yellow background and black symbols warns a driver of:
Afficher la réponse et l'explication
Bonne réponse : B. Dangerous or unusual conditions ahead
Yellow diamond warning signs alert drivers to hazards like curves, merges, slippery surfaces and school crossings. They are advisory — they warn but do not impose a legal speed or stop obligation — yet reducing speed upon seeing one is strongly recommended.