the traffic lights arethe same in every country.there are always three lights:rid,yellow and green.red means "wait",and

the traffic lights arethe same in every country.there are always three lights:rid,yellow and green.red means "wait",and green means"go".in china,drive on the right side,too.in england andaustralia,however,drive on the left side of the road.if you go by car,by bike or on foot,you must know the traffic rules.