1. A method for managing vehicles on a road network, the method comprising: accessing a matrix of vehicle parameters including vehicle performance parameters of a plurality of communicating vehicles on the road network; representing the plurality of communicating vehicles in a graph with a plurality of nodes corresponding to the plurality of communicating vehicles and edges corresponding to the vehicle parameters; partitioning, with a processing device, the graph to reduce disruptions to the road network below a threshold level to support safe and efficient traffic flow; assigning one or more exclusion zones within the road network to each partition of the graph by associating the vehicle parameters for each vehicle; and establishing, based on analysis of the vehicle parameters of the plurality of communicating vehicles, a set of security requirements for additional vehicles to join the plurality of communicating vehicles on the road network.