We've got one of those as well, strategically placed just outside the main (or not main, but busiest) exit from Temple Meads. No way of knowing (as far as I'm aware) when you see someone on a Brompton, whether they've bought or hired it, though. But thumbs up to Brompton for showing people in non-cycling clothes and non-helmets (whereas Voi show users in helmets even though virtually nobody actually wears one while riding them).