Left: Maria Pia Railway Bridge from 1877, no longer used for rail transport since 1991
Right: Ponte de São João (Railway Bridge) from 1991. Replacement for the Maria Pia Bridge
<a href="//commons.wikimedia.org/wiki/User:Ion_Tichy" title="User:Ion Tichy">Ion Tichy</a>
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<span class="int-own-work" lang="en">Own work</span>