Two-way two-lane and two-way multi-lane intersection without interchange and signal lamp

The utility model discloses a two-way two-lane and two-way multi-lane intersection without an interchange and a signal lamp, and relates to the technical field of road traffic facilities. The crossing road comprises a crossing road upper coming turning lane 17, a crossing road upper going turning lane 18, a crossing road lower coming turning lane 19, a crossing road lower going turning lane 14, a main road left coming lane 3, a main road left going lane 4, a main road right coming lane 28 and a main road right going lane 29. The structure further comprises a main road left two-way turning structure and a main road right two-way turning structure, and the main road left two-way turning structure and the main road right two-way turning structure rotate in the same way. The overpass has the characteristics of small occupied area, low investment, no need of building overpasses, no need of arranging traffic light facilities and the like, and can be widely applied to cross road facilities of large, medium and small