Well field type non-traffic-light non-overpass road traffic system for one-way traffic in whole course

The invention discloses a well field type non-traffic-light non-overpass road traffic system for one-way traffic in the whole course. On a main crossroad traffic plane in a city, a left-right or up-down drive-in and up-down or left-right drive-out crossroad is adopted, an up-down or left-right drive-in and or left-right or up-down drive-out crossroad is connected through a dotted line and solid line lane changing one-way lane, and the well field type urban traffic system for one-way traffic in the whole course is then composed of multiple left-right or up-down drive-in and up-down or left-right drive-out crossroads and multiple up-down or left-right drive-in and or left-right or up-down drive-out crossroads. By the adoption of the system, main lanes in the whole course are free of traffic lights, overpasses, viaducts, underground tunnels, two-way lanes and turning lanes, traffic light waiting time is avoided, the phenomenon of viaduct long way bypassing is avoided, vehicles only need to run leftwards or right