Category:Autobahns in Germany

Autobahns in Germany:

One-digit roads are main lines
Two-digit roads are geographically distributed by region:
- 1 East and Berlin
- 2 North (coast regions), Hamburg, Bremen, Kiel, Rostock
- 3 North, Centre, Hannover
- 4 West, Dortmund, Düsseldorf, Kassel
- 5 West, Cologne, Aachen
- 6 Southwest, South Hesse, Frankfurt, Saarbrücken
- 7 Centre and South (Franconia), Erfurt, Nuremberg
- 8 South (Baden-Württemberg), Stuttgart
- 9 South (southern Bavaria), Munich
Three-digit roads are distributor lines, urban autobahns and short regional lines to the corresponding two-digit road.