u bike smart phone application that displays rental stations and the availability of bikes. it shows that are there are 23 bike available at the selected station. >> the official u bike system on registered riders who uses the service for diverse purposes. >> translator: we're going on a date. it's a nice day. perfect for cycling around town. >> translator: i'm looking forward to it. >> this couple began dating two months ago and have used u bike on almost all of their dates so far. ♪ ♪ there's not much traffic on sunday. an ideal day for cycling. ♪ ♪ they soon reach a hill which keen cyclist han headaches on -- takes on with ease. she has her work cut out keeping up. around 15 minutes from the rental station, they arrived at a hilltop park that offers a panoramic view of the city. it's a well-known taipei date spot. ♪ ♪ a snapshot against a city landmark, the taipei 101 building. there's a sense of accompli accomplishment in cycling. it also gives you time to enjoy the scenery. >> the couple spent the rest of the afternoon enjoying their bicycle date. ♪ ♪ even on weekends and holidays, there can be quite a line at a rental station when all the bikes have been rented out. ♪