Since the Schengan Treaty opened the borders of most of western Europe, the border crossing stations now sit to rot. A Spanish photographer captured some of them.
The article on his project:
http://www.citylab...-crossings/382708/ His actual site:
http://www.ignacio...es-after-schengen/ It's interesting to see how some of them are just old dirt roads and guard shacks, while others are modern on major highways.