One Navigation System For All Self Driving Cars

Navigation system rerouting some drivers (that use) does not solve traffic jams. 

Therefore, when all self-drive cars are on the same navigation system, these make them efficiently rerouted if instructions come from one central hub. 

 

(Reference: https://www.fastcompany.com/90455739/mathematicians-have-solved-traffic-jams-and-theyre-begging-cities-to-listen)