Tails -the Cambridge scheme was totally different. They gathered up lots of old bikes, painted the green and left them at points around town.The idea being you took it from bike point A and rode it to bike point B and left it on the special stand for the next person. No registration no locks nothing, needless to say a quick trip to the bike shop for your own lock and a can of black spray paint and you have a free bike. Cambridge City council are idiots, the green bike scheme is just one of the many occasions that highlights this. Cambridge could be the Portland (Oregon) of the UK, but the council just cannot get it together when it comes to bikes.