From 7 o'clock to 22 o'clock. According to the current regulations on the management of truck restrictions, Linyi trucks are prohibited from passing through the roads within the outer ring road from 7: 00 to 22: 00 every day and from 7: 00 to19 every day. It is forbidden to pass on other roads with traffic signs prohibiting trucks from passing. It is forbidden for trucks with an approved load of 5 tons or more to drive on the border roads in the restricted area (except Torch Avenue, Binhe Road and Banghe Road), and it is forbidden for ordinary trucks with an approved load of 1 ton or more to pass in the restricted area.