Map of night trains in Europe with sleeping and/or couchette cars.
Per Eric Rosén, with modifications by Silvercowcreamer
CC BY-SA 4.0
<p><a rel="nofollow" class="external free" href="http://rosnix.net/~per/tag/night-trains-map/">http://rosnix.net/~per/tag/night-trains-map/</a> (with modifications)
</p>
I have obtained the written permission of the author to publish this work under the Creative Commons Attribution ShareAlike International 4.0 License (<a rel="nofollow" class="external free" href="https://creativecommons.org/licenses/by-sa/4.0/">https://creativecommons.org/licenses/by-sa/4.0/</a>).