202 1 Cangzhou when is the latest number limit time?

From 202 1 and 1, the number of motor vehicles (including foreign motor vehicles) in the central city of Cangzhou rotates. After the rotation, from Monday to Friday (from 7: 00 to 20: 00 every day), the corresponding vehicle tail numbers are: 3 and 8, 4 and 9, 5 and 0, 1 and 6, 2 and 7 respectively. If the suffix is an English letter, the last digit shall prevail. The restriction measures during special time and heavily polluted weather will be notified separately.

The role of automobile quantity restriction

It should be noted that the most important significance of vehicle number limit is to reduce some traffic pressure. Although the daily number limit is only for two numbers, these two tail number license plates have occupied a very important position in the huge vehicle base, which can greatly reduce our traffic pressure.

The driving of motor vehicles will directly cause air pollution, which is also one of the causes of haze weather. Comprehensive contribution of motor vehicles to PM2.5 First, motor vehicles directly emit PM2.5, including organic matter (OM) and elemental carbon (EC), which is primary particulate matter.