The Swiss Autobahn 7 (A 7) continues from Kreuz Hegau an der Federal motorway
coming German federal highway 33n Starting directly at the German-Swiss border, initially as the A 7 road via customs to the roundabout Kreuzlingen-Nord (up to there toll-free from the border) and then continues as a motorway through the 1,750 m long Girsberg tunnel. It continues in a west-southwest direction through the hill country north of Weinfelden to the Grüneck junction, where the short stretch of the motorway is completed 
(formerly T 14) branches off to the east. The A 7 continues to the canton capital of Thurgau, Frauenfeld, past and ends at the branch Winterthur-East where they are on the Autobahn 1 meets.
The total length of the motorway is around 35 km.
The description of the Autobahn is contrary to the kilometers and the numbering of the exits from Germany!
background
Regions
- Canton of Thurgau
- Canton Zurich
traffic
Like all national roads in Switzerland (with the exception of the section from the German border to the Kreuzlingen-Nord roundabout), the motorway requires a vignette. An annual vignette is required, which costs CHF 40 (just under EUR 37).
Route description
From the German-Swiss border to the Grüneck junction
- Germany-Switzerland border
- Roundabout 7 Kreuzlingen-Nord
- Girsberg tunnel
6 Kreuzlingen-Süd- tunnel
5 Grüneck branch 
From the Grüneck junction to the Winterthur-Ost junction
- 4 Frauenfeld-East
- 3 Frauenfeld-West
- 2 Attikon
- 73 Winterthur-West junction
security
trips
- Constancy
- Charterhouse Illingen
- Frauenfeld
