I know you’ve gotten lots of photos of recycling in Europe this year, including one from Barcelona. The bins are just like I remember them during my trip there in October. The photo I’m sending shows the recycling containers, but in the background you can see the station for the local bike sharing enterprise. The bikes for sharing are lined up and attached using a special docking system. The tall kiosk at the end allows members to take and return bikes using an access card. A couple additional photos show more details. I know there are cities in this country that could use such a system.