There are only freights for Heilbronn, none to Rheinland Pfalz.
Lots of places where cars drive through cars. On many roads the speed does not match the signs. In places where 50 is allowed. You can drive at 60 and where 30 is or faster.
On my last assignment (with a low loader) I was supposed to drive to a facility. There were cars there, all of which I took with me because there was no space to drive properly onto the site.