WWII German Railway Station Masters Visor cap

This is a very rare WWII German Railway station masters cap, I picked this up at a military show less than a year ago. I really like this one because I am a WWII collector and a Railroad fan and collector so this brought the two hobbies together. The cap is in descent condition on the outside and the inner liner is very rough and part of the maker label is gone but you can still read "reichsbahn" which was what they called their railways in the Third Reich.