Running time of Wuhan muck truck

From 20: 00 to 05: 00 the next day. According to the official information of Wuhan Municipal People's Government Network, the transportation time of muck in Wuhan is from 20: 00 to 05: 00 the next day. The speed limit of muck truck and concrete mixer truck is 60km/h when driving outside the Third Ring Road (including the Third Ring Road and excluding the expressway). When driving within the Third Ring Road, the speed limit is 40km/h (except for the sections with speed limit signs where the speed limit is less than 40km/h).