Large-scale Ridesharing DARP Instances Based on Real Travel Demand (Sydney, Porto)

This repository contains a collection of large-scale instances for the Dial-a-Ride Problem (DARP), designed as a standardized benchmark for evaluating and comparing various solution approaches in the context of ridesharing. The instances are based on real-world demand data from Porto, Portugal, and Sydney, Australia. Each dataset includes actual travel requests recorded during selected time periods, vehicle positions along with their capacities, and realistic shortest travel times between all pairs of locations within each city.