RER A - Tunnel
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20161013182445/http://www.panoramio.com/user/2987923?with_photo_id=20225749">Romain.D.C</a>
CC BY 3.0
<a rel="nofollow" class="external free" href="https://web.archive.org/web/20161013182440/http://www.panoramio.com/photo/20225749">https://web.archive.org/web/20161013182440/http://www.panoramio.com/photo/20225749</a>