1993 Buick Riviera Owner's Manual - Page 148

time. A green arrowmeans you may drive in that lane. We're all familiar with traffic lights stop lights. Often or Look for the signs posted to drivers whathours warn green arrowsare being used in lights for improved the are traffic control. On some multilane roads, green arrows and days these systems in effect. in light up, indicating that traffic one or more lanes can Pavement Markings a no move or make turn. Green arrows don't mean "go matter what." You'llstill need to proceed with caution, yielding the right way to pedestrians and sometimes of I to other vehicles. Some traffic lights also use red arrows to signify that you must stop before turning on red. I NO PASSING ZONE I REVERSIBLE LANE 0.N MULTILANE ROADWAY Pavement markings add traffic signs and signals. to They give information to drivers without taking attention fromthe roadway. A solid yellow line on your side of the road or lane means "don't cross." I I Many city roads and expressways, and even bridges, use A red reversible-lane traffic control during rush hours. X light above a lane means no driving in that laneat that