the estuary and one crossing the canal. The Deusto Bridge is the oldest, built in 1936 as a result of the necessity of directly connecting Abando with the districts annexed to Bilbao a decade earlier. It is a bascule bridge designed by architect Ricardo Bastida and inspired in the moveable bridges of Chicago, in the United States. It was blown up less than a year after being finished, during the Spanish Civil War and reconstructed again in 1937. The Euskalduna Bridge was the second bridge to cross the estuary in Deusto, opened in 1997 and designed by civil engineer Javier Manterola. It is a viaduct connecting the Sagrado Corazón de Jesús square with the Deusto riverside, using the land formerly occupied by Euskalduna shipyards, hence the name. The third bridge constructed is the pedestrian Pedro Arrupe walkway, named after Jesuit priest Pedro Arrupe and connects the modern Abandoibarra area of Abando directly to the University of Deusto campus. The fourth bridge to be constructed in Deusto is the Frank Gehry Bridge, crossing the Deusto Canal and connecting the Deusto riverside to Zorrotzaurre. It was opened in 2015 and named after architect Frank Gehry, who designed the Guggenheim Museum Bilbao. Currently under construction is the San Ignazio-Zorrotzaurre bridge, the second bridge spanning the Deusto Canal and connecting the San Ignazio quarter with the island. It is expected to be finished and open to traffic in 2020 and will be named after a relevant female figure. Sights References Districts of Bilbao Estuary of Bilbao