How do you progress with the eastern end of the route? I do have quite a lot of tracks and even some routesheets of that part.
I've put the planning on hold for the moment while I'm busy with other stuff. I'll start looking at it again in more detail in the New Year. Definitely keen to hear of any route suggestions.
Talking about bonkers traffic, Aachen is one of the worst towns in the wide area trafficrelated. If Aachen is not an absolute must, I'd choose another German scenic town as a turnaround (might I suggest Monschau?).
Funnily enough, I've been thinking along similar lines. I chose Aachen because it's the first major town you come to across the border but it doesn't have to be a major town. I was looking further north at places like Geilenkirchen, but Monschau looks like a very interesting possibility - definitely worth considering.
I'm going to have to accept that if I'm determined to go as far as Germany and do so with a pleasant route, it's going to be somewhat over-distance for a 600. But I'm not too concerned about that.