70 tonnes of Mapegrout Easy Flow were applied to the inner sides of the tunnel vault.
Radovi izvedeni Mapei materijalima
The Arrissoules tunnel is the second longest tunnel on the A1. The four-lane tunnel with two tubes is located between the junctions of Estavayer-le-Lac and Yverdon-les-Bains. The tunnel is 2 987 m long.