Tailor-made traffic decks for machinery and pedestrians As part of the renovation work on the 800-meter-long Batarelle tunnel in Marseille, Locapal is supplying 3,500 m² of decking to allow machine and pedestrian traffic, as well as machine work. Locapal’s decking allows machines to circulate inside the gallery to reinforce the gallery vault. Nearly 1/3 of Marseille’s drinking water flows through …