Swiss Engineers Shocked China - Mobile Bridge - Asphalt Construction Without Stopping Traffic

The mobile construction site bridge used in Switzerland is an incredible project. When technology and engineers’ skills come together, something great comes out. This bridge allows work to be done without interrupting traffic flow. In our video, we talk about the Astra Bridge in Switzerland. Please subscribe to our channel and like the video. The ASTRA Bridge is a mobile construction site bridge used during highway maintenance work. While road works are being done below, traffic can flow over the bridge in two lanes at a speed of 60 km/h. In this way, work can be done during the day without the need to close any lanes or direct traffic. Bundesamt für Strassen ASTRA – OFROU – USTRA – FEDRO @astra-ofrou-ustra