 In a computer animation, an elevated road and pedestrian underpass are populated by vehicles and avatars. The road is identified as a segregated vehicular zone for through traffic, and the underpass is labeled a pedestrian zone with small EV vehicles, which resemble unicycles with handles. Vehicle-to-vehicle and vehicle-to-infrastructure communication enable vehicles to negotiate routing patterns among each other. Vehicles can also travel in platoons, increasing the overall efficiency of the system. Cars travel in a tight line as if part of a train. Autonomous vehicles have digital lanes, which can vary according to the time and traffic. Electric pod vehicles enable easy movement within pedestrian zones. Avatars and self-propelled unicycles travel under the roadway.