MONCTON, N.B. — Systems designed to optimize traffic flow by a vehicle’s arrival throughout the city of Moncton are not being used properly. These elaborate systems found at 58 intersections in the ...

Robotic vehicles can optimize the flow of traffic in cities even when mixed in with vehicles driven by humans, thereby improving traffic efficiency, safety, and energy consumption, my colleagues ...

Computer scientists have written a network flow algorithm that computes almost as fast as is mathematically possible. This algorithm computes the maximum traffic flow with minimum transport costs ...