What is the name of the federal controlled-access highway system in Germany that is part of the Cologne Beltway?
Cologne Beltway The Cologne Beltway (German:"Kölner Autobahnring") is the collective term for the Autobahns encircling Cologne. It consists of the Bundesautobahn 1, the Bundesautobahn 3 and the Bundesautobahn 4. The beltway handles one of the highest traffic volumes in Germany.
Bundesautobahn 253 Bundesautobahn 253 (translates from German as "Federal Motorway 253", short form Autobahn 253, abbreviated as BAB 253 or A 253) is a short motorway in Hamburg, in north Germany. It connects the A 252 with the B 75.