@misc{ErolKlemenzSchlechteetal.2008, author = {Erol, Berkan and Klemenz, Marc and Schlechte, Thomas and Schultz, S{\"o}ren and Tanner, Andreas}, title = {TTPLIB 2008 - A Library for Train Timetabling Problems}, organization = {ZIB,}, issn = {1438-0064}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-10732}, number = {08-19}, year = {2008}, abstract = {We introduce (TTPlib), a data library for train timetabling problems that can be accessed at http://ttplib.zib.de. In version 1.0, the library contains data related to 50 scenarios. Most instances result from the combination of macroscopic railway networks and several train request sets for the German long distance area containing Hannover, Kassel and Fulda, short denoted by Ha-Ka-Fu. In this paper, we introduce the data concepts of TTPlib, describe the scenarios included in the library and provide a free visualization tool TraVis.}, language = {en} }