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Highways

A355 Strasbourg West Bypass

The 24 km motorway bypass west of Strasbourg, opened in December 2021.

Total length: 24 km
Open today: 24 km
Sections: 1

Category

Highways

Status

Opened

Under construction

Tendered

Planned

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Sections

Sections of A355 Strasbourg West Bypass: status, length, dates, cost, funding and contractors
Sections	Status	Length	Timeline	Cost	Funding	Contractors	Contract terms
Strasbourg West Bypass The ministry reports 24 km. The OSM centreline cut between the Duttlenheim and Vendenheim junctions measures about 25.0 km. 1 2 3 Show on map →	Opened	24 km	Dec 17, 2021Opened	–	–	–	–

Related projects

Sources

Ministère de la Transition écologique: Rapport d’activité 2021 sur les concessions d’autoroutesread Oct 13, 2026
VINCI Autoroutes: A355, contournement Ouest de Strasbourg, mise en serviceread Oct 13, 2026
OpenStreetMap: A355 route relation 12153907read Oct 13, 2026