Ponte Salazar sobre o rio Tejo em Lisboa - 1966 (about the construction of the Tagus Bridge in Lisbon, Portugal, in the 1960s), a documentary directed by Leitão de Barros for the Portuguese government of Estado Novo, Google videos Tagus River bridge entry at the American Bridge Company site Bibliography RODRIGUES, Luís Ferreira (2016). A ponte inevitável: a história da Ponte 25 de Abril. Lisboa: Guerra e Paz Bridges completed in 1966 Road-rail bridges in Portugal Suspension bridges in Portugal Bridges in Lisbon Bridges over the Tagus Estado Novo (Portugal) architecture Toll bridges in Portugal