BARRICADE VIADUCT

Its access is made from Merlines, CD 92 and by lateral road parallel to the highway. Still on the A 89, you ascend the Barricade Creek 80 metres high on a cantilever deck with voussoirs to 4 spans of 420 meters length. Its construction and design were presented by Jacques Mossot at First Fib Congress from October 13 to 19, 2002, in Osaka, Japan.