When planning the route, I followed the up-to-date website berlin-usedom-radweginfo.de. There is currently no official ADFC website about this cycle path. The section between Pasewalk and Ueckermünde is one of the most unattractive parts of the Bln-Usedom cycle path. It goes along main/country roads, through military areas and the cycle path (several crossings of the main road, sudden end of the cycle path) within towns was no fun. After riding the entire cycle path, I can say in summary that cycle path 1A is signposted and that there are better cycle paths in Berlin & Brandenburg. Mecklenburg-West Pomerania still has some catching up to do.