[doczoidberg]

I come from Aachen. I don't think that people commute from here or colognen to Prüm. It's too far away for daily commute. This could change with fully autonomous cars ;)

[dx034]

Even with autonomous cars I wouldn't commute that way. It's not the kind of road where I could read or sleep while being driven there.

[conflagration]

I don't agree. From Cologne you can stay on the Autobahn/Schnellstraße pretty much until you reach the Grohmann front-door. I think that's a much better kind of commute for reading/sleeping than going through urban traffic.

[dx034]

Couldn't read our sleep while being driven on the B51 ( from experience). But not everyone will be as prone to being car sick as I am. Didn't Audi once develop suspensions that cancel the effect of curvy roads?