flip-flap information display board

At a nostalgic train station platform somewhere, there was a "flip-down display board" (commonly known as a Solari Board) that would spin around making evocative travel sounds. This is a web application that perfectly recreates that unique three-dimensional feel and satisfying mechanical motion right in your browser!

Just click a button on the screen, and for 2 to 5 seconds, the character display will randomly flip at high speed—"flap flap flap flap...!" The 100-frame timetable, like a slot machine, cycles through destinations and rare train types that would make railroad enthusiasts grin, including those from major private railways in the Tokyo metropolitan area such as JR East, Keio, Odakyu, and Keihin, as well as the Monorail and Tsukuba Express.

The commitment to detail shines through in the "realistic 3D structure" recreated using cutting-edge web technology (3D Transform). The upper half of each character flips down in front, and the lower half of the next character appears from behind—pursuing the very mechanics of the real thing. Furthermore, it's equipped with a smart feature that automatically shrinks the font size to fit the frame, even when long station names or line names appear!

This is a digital gadget where retro mechanics and modern programming converge, creating an experience that never stops sparking wonder just by watching it.