The Hacklab status screen has superseded/subsumed the https://wiki.ehlab.uk/bus_times_display. It is capable of showing many different "screens" (each is essentially a web tab) with status information such as bus timetables. It cycles through them one by one, and is reasonably easy to extend with more screens.

It runs on a Raspberry Pi Model 3B+, hostname “bus-timetable-pi.hacklab”, username “pi”, password “bu$$e$” with s for the dollars. 

The source code lives here: https://github.com/dylan-thinnes/hacklab-status-screen