These bike stations are installed like a thief in the night.  Suddenly they appeared in places where parking were prohibited.  Don't know if this project is for the locals or visitors but somehow I have my doubts on its success.   Locals got their mode of transportation and if by bicycle, they already have one.  Tourists may use them but primarily in tourist districts only.  The other is the cost factor.  Would the bus be cheaper, faster and SAFER?  For the exercise?  Then walking is good too.