Legal analysis: trucks are restricted in urban areas on Saturday and Sunday. There are no special circumstances and bad weather, and there is no speed limit. Some special roads will also be restricted, so please pay attention to local traffic information in time. The penalty standard for trucks entering restricted areas is to deduct three points and punish 200 yuan. It is suggested to avoid the urban area on Saturday and Sunday to avoid being punished for violating traffic laws.

Legal basis: Article 90 of the Law of the People's Republic of China on Road Traffic Safety, if a motor vehicle driver violates the provisions of laws and regulations on road traffic safety, he shall be given a warning or fined from 20 yuan to 200 yuan. If there are other provisions in this law, it shall be punished in accordance with its provisions.