Monumento Rodoviário da Rodovia Presidente Dutra
... that the Monumento Rodoviário da Rodovia Presidente Dutra in Rio de Janeiro state opened in 1938 as a tourist observation point and lighthouse, but it was abandoned in 1978?
... that the <b id="mwBEk"><a href="./Monumento_Rodoviário_da_Rodovia_Presidente_Dutra" id="mwBEo" rel="mw:WikiLink" title="Monumento Rodoviário da Rodovia Presidente Dutra">Monumento Rodoviário da Rodovia Presidente Dutra</a></b> <i id="mwBEs">(pictured)</i> in <a href="./Rio_de_Janeiro_(state)" id="mwBEw" rel="mw:WikiLink" title="Rio de Janeiro (state)">Rio de Janeiro state</a> opened in 1938 as a tourist observation point and <a class="mw-redirect" href="./Aerial_lighthouse" id="mwBE0" rel="mw:WikiLink" title="Aerial lighthouse">lighthouse</a>, but it was abandoned in 1978?