Abstract:How to build an integrated above-ground and underground slow traffic system is specially studied under the relatively tight condition of urban spatial resources when the integrated development and construction of road and rail transit are combined. Taking Maizhuang Road passing through Ciqunan Parking Lot of Metro Line 17 as an engineering case, three schemes of the node design of passing through the slow traffic system of the parking lot are analyzed and compared one by one. At the same time, the connections to bus and taxi, and the over-crossing road scheme are introduced and determined.