A bike-sharing system that has yet to receive attention on The Bike-sharing Blog, until now, is called Onroll from the Spanish company domoblue. Onroll is one of the few systems out there where rental and return is conducted by text message (SMS). To join, one must register their mobile phone number to receive a customer code. Checking out a bike is as easy as sending a text message with the following information:
"Take b[bike number] l[lock number] [customer code]" For example, "Take b20 l88 se1234".
Returning a bike is just as easy with replacing "Take" with "Return".
Each bike and lock are uniquely numbered.
Onroll is currently in or under construction in 28 cities(!) in Spain. There are so many cities and towns already using Onroll, you could say the system is "ubikequitous". The services are generally small with up to 106 bikes and 11 stations. Their services are being offered in cities such as Segovia, where electric-assist (pedalec) cycles are mixed into the offering.