Instances for the Pickup and Delivery Problem with Time Windows based on open data

Instances for the Pickup and Delivery Problem with Time Windows generated using open data on addresses and travel times.

There are 300 instances in total, distributed in 12 sets according to the number of customer locations: 100, 200, 400, 600, 800, 1000, 1500, 2000, 2500, 3000, 4000, and 5000 locations. Each set contains 25 instances and is compressed in a single (.zip) file. Instructions to correctly read each instance file are available in a README inside the folder "Instances/". A table with detailed configurations of all instances can be found in the text file "configurations.txt".

A valid solution for each instance is available inside the folder "Solutions/". The detailed structure of these files is described in the README file inside the same folder.

The file README in the main folder contains general information about the datasets and related topics.