hi,
Great that you get interested in the top 10 abandonted places !
I would be very glad to help you with this project.
Place in Czestochowa still exist, it belogs to national rail operator, I am sure you need a permission to shoot there.
There are few places like that in Poland (photos from two of them you will find below – both of them work as a museums).
If you are interested in cooperation, please send me some more informations about the project,
All the best, hope to hear from you soon,
Karolina Zielonka
karolazielonka@gmail.com
+48 888 072 367