Man I love those things. I have warm memories of standing in Italian train stations as a kid and letting the clacking wash over me when they did a full board re

Man I love those things. I have warm memories of standing in Italian train stations as a kid and letting the clacking wash over me when they did a full board refresh. It’d fade out like a rain stick as the stragglers that started furthest from their target letter trickled in. Now it’s all LED, which is way more practical and so much less magical.