Embracing e-paper displays in banners Read on BBC News that… Transport for London is trialling e-paper bus stops that can display real-time travel information. Fitted with solar-powered panels, they show how long passengers have to wait for the next buses, as well as route maps and timetables. Although this is a small trial, it certainly indicates there might be more large scale use of epaper displays. To be fair its not the first time they have been used Ideally I’d still like to see larger displays as I have talked about previously. Of course display boards are nothing new in epaper. But what we really need is billboard size.