Bundesstraße 27
Bundesstraße 27 or B27 is a German federal road. It connects Blankenburg am Harz with Rafz in Switzerland.
Route
The Bundesstraße 27 crosses the following states and towns :- Saxony-Anhalt: Blankenburg am Harz
- Lower Saxony: Braunlage, Göttingen
- Hesse: Sontra, Bad Hersfeld, Fulda
- Bavaria: Hammelburg, Würzburg
- Baden-Württemberg: Tauberbischofsheim, Heilbronn, Ludwigsburg, Stuttgart, Tübingen, Rottweil, Donaueschingen, Jestetten
The part south of Stuttgart follows the Schweizer Straße, a chaussee from 18th century.