The German newspaper Süddeutsche Zeitung (SZ) worked together with OpenDataCity to create an online train monitor of the German network: Zugmonitor. This is another great example of the new form of data journalism. The project provides access to data of train delays collected over 150 days between 2 October 2011 and 1 March 2012 and allows you to analyse the delays in more detail. Here is an example showing the delays by station.