After departing from Cologne my next destination was Wolfsburg. I stopped off on the way at Bielefeld, roughly half way between the two cities.
00:00:00 NORDRHEIN-WESTFALEN: Departure from Cologne
00:17:59 Autobahn A1
01:24:39 Autobahn A2
02:01:29 Autobahn A33
02:13:57 Arrival at the Sparrenburg Castle.