Shared public bicycles, bicycle lanes and parking facilities are available in some areas of Bangkok, including at selected Bangkok Mass Transit System (BTS) stations. It is now available at 12 stations. There is a 23.5-km, dedicated cycling track around the airport perimeter as well as a l.6-km inner track and a cycling park called Sky Lane, which is located in the north-east corner of Bangkoks Suvarnabhumi Airport.