Train of Portuguese train type 3400 at Porto São Bento train station
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/87079797@N02">hakzelf</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/87079797@N02/51023820281/">Porto - São Bento</a>