Ever walk to a CitiBike station to find all the bikes gone?
Now you can avoid wasting time by sending a Yo to YOCITIBIKE before walking anywhere. If you receive a Yo! back then you're good to go! If you'd like to register another station, say the one closest to your office, you can also send a Yo to YOCITIBIKEWORK.
Register the citibike station closest to you @ www.yobikenyc.com. Once you've associated a specific station with your Yo username all you have to do is open the Yo App, send a Yo to YOCITBIKE, and wait for a response.