1993 Pontiac Grand Am Owner's Manual - Page 123
1993 Pontiac Grand Am Manual
Page 123 highlights
Your Driving and the Road STOP WRONG NOT DO ENTER WY A RR ADVANCE NARROW PASSING NO CROSSING BRIDGE ZONE Yellow indicates a general warning. Slow down and be careful when you see Red means Stop. It may also indicate a yellow sign. It may signal a railroad rn Road Signs that some movement is not allowed. crossing ahead, a no passing zone, or Examples are Do Not Enter and Wrong The road signs you see everywhere are some other potentially dangerous coded by color, shape and symbols. It's Way. situation. Likewise, ayellow solid line a good idea to know these codes so that painted on the road meansDon't Cross. you can quickly grasp the basic meaning or intent of the sign even beforeyou have a chance to read it. Color of Road Signs ...1 2 2 Green is used to guide the driver. Green Blue signs with white letters show motorists' services. signs may indicate upcoming freeway exits or show the direction you should turn to reach aparticular place.