Not strictly real RR related, but:
The Brookville Historical Society has a RR depot and caboose.
https://brookvillehistory.org/
The Jefferson County Historical Center, located in Brookville, has an exhibit and model railroad dedicated to Charles Bowdish, the man who originated the Miniature Railroad and Village display at the Carnegie Science Center in Pittsburgh, PA:
https://jchconline.org/2020/02...dish-model-railroad/