Due to the construction of three new signal boxes between Cologne and Bad Godesberg, there will be significant disruption to regional and long-distance traffic from Friday, September 13. From Friday morning, trains on the ICE Sprinter route (Bonn – Cologne – Berlin) will depart and end in Cologne until September 27. There will be no stop at Bonn Central Station. From September 28, there will be no Sprint trains on the entire route.