In Japan, China und Tschechien gesehen und für sehr cool empfunden:

http://www.amusingplanet.com/2013/02/robotic-bicycle-parking-tower-in-czech.html

https://www.youtube.com/watch?v=Ym7juWamiWY

czech-cycle-parking-0[2] czech-cycle-parking-1[2] czech-cycle-parking-2[6] czech-cycle-parking-4[6] czech-cycle-parking-5[2] tokyo-cycle-parking-0[6] tokyo-cycle-parking-1[6] tokyo-cycle-parking-2[2] tokyo-cycle-parking-3[5] tokyo-cycle-parking-4[6] tokyo-cycle-parking-5[6] tokyo-cycle-parking-6[3]