Alvarez-Miranda, EduardoLjubic, IvanaRaghavan, S.Toth, PaoloWe provide the instances used in the paper "The Recoverable Robust Two-Level Network Design Problem", by E. Alvarez-Miranda, I. Ljubic, S. Raghavan and P. Toth, accepted for publication in the INFORMS J. on Computing, 2014 (http://dx.doi.org/10.1287/ijoc.2014.0606). This repository contains both the instances used in the paper as well as the results obtained by the proposed algorithm.en-USnetwork designrobust optimizationmixed-integer programmingbranch and cutDataset