News View All Más allá del arco. Puentes de la modernidad [Beyond the arch: modernist bridges]. An exhibition News CEDEX-CEHOPU The exhibition entitled Más allá del arco. Puentes de la modernidad [Beyond the arch: modernist bridges] will open to the public on 9 February. The showing, organised by CEDEX (Centre for Public Works Studies and Experimentation) and CEHOPU (Centre for Historic Studies on Public Works and Urban Planning), will be on display in the ‘Arquerías’ Hall, Ministry of Public Works. The exhibition includes a selection of works on loan from the Fundación Juanelo Turriano library.