A1, carriageway reduced to one lane direction St. Margrethen / Murten, between Verzweigung Essert-Pittet and Estavayer-le-Lac

A1, new roadworks layout in both directions, between Verzweigung Essert-Pittet and Estavayer-le-Lac

A1, contraflow in both directions, between Verzweigung Essert-Pittet and Estavayer-le-Lac