I am afraid that we have made a mistake by not extending the S-Bahn at Köln to Hennef ( Sieg ) . We ate left without the link to Siegen and beyond to the Ruhr routes and also, even worse, to Wetzlar and the local stopping services to Kassel, Göttingen and Frankfurt. This is worse than Mannheim without Heidelberg, or Hanau without Achaffenburg because the chance is likely lost.
DTG JD DTG Alex DTG Harry Could this please be moved somewhere else please as this isn't a suggestion? thanks in advance