And this one which I think looks really slick as well. https://hackaday.io/project/9690-tram-departure-time-indicator https://hackaday.io/project/9690-tram-depa

And this one which I think looks really slick as well. https://hackaday.io/project/9690-tram-departure-time-indicator https://hackaday.io/project/9690-tram-departure-time-indicat...