It's not just because of the pinball shows. There is a long record of having great locations. Please keep the maps updated!
https://pinside.com/pinball/forum/topic/pinnsylvania-updates-needed-lancaster-county-pa
https://pinside.com/pinball/forum/topic/pinnsylvania-updates-needed-northeastern-pa
https://pinside.com/pinball/forum/topic/pinnsylvania-updates-needed-pittsburgh-area
Historically, we can go back to major operators like Stan Harris.
.................David Marston