Sofia Subway Timers

Currently, the subway system in Sofia city uses outdated seven-segment LED displays to notify passengers for when the next train is about to arrive. While practical and mostly functional this system is far from ideal - it's a dull experience, one that doesn't really provide any added value besides counting down minutes.

Below is a quick proof-of-concept for how I think the current system should be replaced with something more functional and pleasant for commuters, providing better navigation, delay announcements, and other relevant information.

Full project: http://ishhanian.com/work/sofia-subway-timers/