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.本代码仓库收录了面向随叫随到接送问题（Dial-a-Ride Problem, DARP）的大规模实例集，作为共享出行场景下评估与对比各类求解方法的标准化基准测试集。该实例集基于葡萄牙波尔图与澳大利亚悉尼的真实出行需求数据构建。每个数据集均包含选定时段内记录的实际出行请求、车辆位置及其载客容量，以及对应城市内任意两地组合间贴合实际的最短出行时长。