1993 Chevrolet S10 Pickup Owner's Manual - Page 161
1993 Chevrolet S10 Pickup Manual
Page 161 highlights
Sometrafficlightsalsouseredarrows turningonred. to signifythatyoumuststopbefore Manycityroadsandexpressways,andevenbridges,usereversible-lane A red X lightabove a lanemeansnodriving trafficcontrolduringrushhours. in thatlaneatthattime.Agreenarrowmeansyou may drive in thatlane. Lookforthesignsposted to warndriverswhathoursanddaysthese systemsare in effect. AM402015 Pavement Markings AM402016 Pavementmarkingsadd to trafficsignsandsignals.Theygiveinformation to drivers without taking attention from the roadway. A solid yellow line onyour side of theroad or lane means"don'tcross." Your Own Signals Driverssignal to others,too.It'snotonlymorepolite,it'ssafer to letother driversknowwhatyouaredoing.And in someplaces the lawrequiresdriver signals. - 4-7