Instance data for "A Branch-and-Cut algorithm for an urban dial-a-ride problem" and "Using fixed paths to improve branch-and-cut algorithms for precedence-constrained routing problems"

This data set includes the instances used in the paper "Using fixed paths to improve branch-and-cut algorithms for precedence-constrained routing problems" and the corresponding preprint "A Branch-and-Cut algorithm for an urban dial-a-ride problem". The data set "DARP_TW_data.zip" contains the instances for the final calculations whereas the data set "DARP_TW_components_data.zip" includes the instances used in the preliminary test for the components.