total length of 61 km (38 mi). The geographical centre of Bonn is the Bundeskanzlerplatz (Chancellor Square) in Bonn-Gronau. The German state of North Rhine-Westphalia
traveled from the intersection Koblenzer Straße/Reuterstraße (today Bundeskanzlerplatz) to Markt, then on to Münsterplatz and Poststraße to the train station