Abstract: During the renovation of the raw coal transportation system in open-pit coal mines, there was a problem of stripping and crossing of coal mining truck routes. This article proposes key solutions through schedule planning, cross period analysis, application of intelligent transportation systems, and capacity calculation. Firstly, establish a micro model of traffic flow to describe the motion state of bicycles and simulate the overall traffic characteristics of the system, with a focus on analyzing the following and lane changing behavior of vehicles under the influence of adjacent vehicles. The research covers the design of import channels, export channels, and signal phases, forming an effective signal timing scheme. On this basis, two road organization schemes are proposed: no signal light control and intelligent signal light control. The traffic capacity of the main and secondary roads in each scheme is calculated to match the actual traffic demand at each stage. The results show that during the period from March to May 2027 after the completion of the 2 # system, whether using no signal lights or signal light control, the intersection of raw coal and stripping planes can meet the traffic demand of open-pit mines; During the period from June to August 2027 after the completion of the 2 # and 5 # systems, the no signal light control plan requires widening the stripped road to 4 lanes or adding signal light control to meet the traffic capacity requirements.