Monschau is somewhat out of the main roads area. No fast Autobahn leads to this tourist destination, we needed 1.2 hr for 88 km. Besides that seems that nobody is getting bothered by the access roads as the place was packed with tourists on Sunday afternoon. It's definitely a must see and snap photos place if you in the NRW area, even more than once. The photos are pleasing, the crowd is less pleasing, but oh well.