2 docs tagged with "vehicle"

In some logistics scenarios, it's necessary to limit the number of trips a vehicle can make from a depot. For example, a driver might have a maximum number of routes they can perform in a shift, or a vehicle might need to return to the depot for reloading or maintenance after a certain number of tours.

In the context of a Vehicle Routing Problem (VRP), slack (also commonly called waiting time) is the unproductive idle time that a vehicle and driver must spend at a stop.