If you just want to follow the B 9 near Koblenz, Germany, (at the intersection with the Autobahn A 48) MF (Android) routes via Link-Roads of the intersection, not just using the Bundesstraße 9.
this is because Bonner strasse has speed limit of 100km/h at the instersection, whereas slip roads have no speed limit and therefore 130km/h is applied - result is that fastest route is incorrect I have applied 100km/h speed limit on those two slip road links, but, if you think it is incorrect, please change it