Is it illegal for the government to close roads during exhibitions?

No matter how you say it, it is called "traffic control" in name, but the road that cars used to take can no longer be used. It is no different from road closure. If the government wants to do it, the people can only accept it. The government There is nothing illegal in doing this, but if it is too common, some leaders may just want to show off. Large-scale activities such as marathons, cycling leagues, and parades must use traffic control. In order to maintain the smooth progress of the activities, vehicles must also be cleared. But it’s not that simple. To implement traffic control, you need to be familiar with the city’s roads, traffic flow, number of people, etc., and measure all aspects, such as not being able to walk on this section of road, reminding vehicles where to spare, and arranging guidance, staff, and security guards. Stationed at various points, we must also announce in advance that traffic control will be carried out on a certain road at a certain time, where should we go to detour, and when the road will be lifted from traffic control. Otherwise, the government will say that this road cannot be taken and will not care about other things. This is a manifestation of extremely immaturity and an abuse of power. Anyway, if I don’t walk this way, it’s none of my business. If I happen to pass by, there’s nothing I can do about it. After all, there’s nothing wrong with others doing this, right?