Viaduct with a total length of 268m, divided by 2 outer spans with a length of 22m and 7 inner spans with a length of 32m each. The viaduct has two decks with equal cross sections and equal spans, with a distance of 0.1m between them. Each deck has a width of 15.0m and is composed of a concrete slab with two trapezoidal ribs. Each rib is longitudinally prestressed. The bridge piers are vertical and “T” shaped. Each pier supports two ribs through two bearings, one per rib. Owner: Brisa – Auto Estradas de Portugal, S.A.