what do you think about traffic jam in some countries?

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hi ,dears. in my countries,there are a lot of motocycles,and bicycles ,street are small,people are crowded and traffic is not good,i would like to live in a city where people understand what they do can effect to others ,in other coutries ,through movies ,i saw wide ,clean streest ,the traffic lights are good ,law systerm of traffic is wonderful to stop messy ,in our district ,at rush hour ,you are easy to be in between of the crowed street and difficult to escape it ,you can come to company late ,you can be reject to join the examination because of traffic jam,so on... in your countries ,is there exists such the things?