These particular signs are used to regulate traffic. They must be obeyed no matter the situation— no wonder all new drivers pay special attention to them during theory study and learn them by heart.

Road signs are a constant part of the driving experience, most packed with numbers, letters, and regulatory instructions. But ...

They are regulatory, warning, and guide signs. Each category of signs tends to have different shapes and colors. ... — We see them every time we are on a highway or road: traffic signs.

Road signs in Terre Haute must get a facelift under new mandatory federal traffic control regulations, a move that officials say will cost at least $1.2 million.

The Group also supplies a range of directional and regulatory traffic signs and traffic control products to road traffic authorities, municipal councils and construction companies. TTI $ 0.003 0. ...