Hacker News new | ask | show | jobs
by badlibrarian 208 days ago
https://en.wikipedia.org/wiki/Split-flap_display

https://en.wikipedia.org/wiki/Flip-disc_display
1 comments
msarnoff 208 days ago
When I was last at Penn Station in the 2010s their departure board was a mosaic LCD like the article, not a split-flap display:

https://upload.wikimedia.org/wikipedia/commons/b/bd/Penn_Sta...

I do miss the split flap displays at the Boston and Providence Amtrak stations though…

link