This mobile bridge ensures uninterrupted traffic flow during road construction. ASTRA Bridge is a mobile construction site bridge designed specifically for use during motorway maintenance work. It's essentially a temporary overpass that allows traffic to continue flowing smoothly above a road construction site. Developed by the Swiss Federal Roads Office (ASTRA), in collaboration with Marti Technik AG and Senn AG, the project has been used on the Swiss A1 highway since April. While there's no pu

ASTRA BRIDGE #arkidax #architectdax #construction #architecting | Architect Dax