A problem that every city faces is number of cars. Average monthly salary in Singapore is more than $4000, so with this salary everyone would have at least one car. In result city would have been full of cars, noise, and pollution. The government knew that it should not happen, so they come up with charges: the Certificate of Entitlement (COE) is a government-issued permit that allows to own and register a vehicle for a limited period of 10 years, and it can cost up to $90 000. Of course, just take out cars would not solve the issue, so the government provide residents with one of the best public transits. The subway in Singapore covers almost all parts of it, trains arrive every 2-5 minutes during peak hours, and accessible. The buses cover areas not served by subway, abd they are faciliated with AC and well organized. The taxi is available 24/7, and the cost is regulated by the government.

Singapore is one of the safest and cleanest countries in the world. Unlike Japan, in Singapore this is because of the rules. For instance, selling gums is banned in Singapore. Before it was banned, people were sticking them in elevator door, causing to technical issues, and littering. For littering in the streets there are fines up to $1000. In most of the public places people are not allowed to eat and smoke, again to keep places clean. If someone decides to break these rules, they will not only pay fines but also clean the streets. The rules is for everyone, regardless of persons reputation or wealth.