Fully Automated Mechanical Bicycle Parking System 全自動機械式立体駐輪場 - Roppongi, Tokyo

Wow! I came across this fully automated mechanical bicycle parking system in Roppongi, Tokyo. 

It was quite impressive to see how the system works. Such an automated mechanical parking system is able to accommodate a large number of bicycles in a limited space such as a city like Tokyo. Thanks to pretty amazing mechanical engineering.

Video by Lifeisamt