Speed limit of Laifeng-Enshi Expressway

The speed limit standard is 100 km/h, and different speed limit standards are set according to the actual situation on Enlai Expressway. At the entrance of the expressway, there will be a clear speed limit sign, and drivers need to drive according to the speed limit on the sign. However, in special circumstances such as rain and snow weather or road construction, the speed limit standard will be reduced to 80 km/h or lower.