Why is there a big yellow card on the 4 m 2 postal box van?

A 4.2-meter truck with a total mass of more than 4.5 tons and a total length of more than 6 meters must be given a yellow card. The advantage of a 4.2-meter truck is that it is not overloaded, so you can rest assured wherever you run. However, the 4.2-meter truck is expensive, the insurance is high, the toll is high, and there is no blue card for travel. You need to open a bank card to enter the city, so getting a yellow card for 4.2 meters has advantages and disadvantages.

In 2020, the national overload control work achieved initial results. Of course, for the problem of 4m2 blue brand vehicles that have been disputed by card users, the main engine factory has also begun to introduce vehicles with larger yellow card tonnage. As the main means of transportation, trucks provide a strong guarantee for social and economic development. With the increase of the number of trucks, there are many phenomena in truck transportation, such as large tons and small labels, ten tons of kings, and double certificates for one truck, which have brought many problems to the traffic control department. In order to further rectify the chaos of trucks, the Ministry of Industry and Information Technology later issued a consultation letter to strengthen light trucks and minibuses, which is good news for trucks. Including optimizing the traffic management of urban distribution trucks, encouraging cities to appropriately relax tonnage restrictions according to distribution needs, and avoiding dividing road rights simply based on vehicle license plate types. Humanized management, temporary access to urban essential materials distribution, light trucks will eventually be rectified. The new regulations are good news for trucks.