Allcitizensshouldobservetrafficrules,thetrafficlightsarethesameineverycountry,therearealwaysthreelights:red,yellowandgree.Redmeans"stop",yellowmeans"wait",andgreenmeans"go".InChina,driversdriveontherightsideoftheroad.IntheUS,driversdriveontherightsidetoo.WhileinUKandAustralia,driversdriveontheleftsideoftheroad.Besides,drunkdrivingandspeedingareverydangerousforbothyourselfandotherpeopleontheroad,youmaybefinedforthis,andtheyprobablysuspendyourdrivelicensetoo.Ifyougobycar,bybikeoronfoot,youmustknowthetrafficrulesfirst.