In order to respond the global save energy and carbon reduction, improve the air pollution in Kaohsiung, encourage people to take a bike as a short-range transport, Environmental Protection Bureau Kaohsiung City government to build “Kaohsiung public bike rental system” in 2009 and officially opened on 1st March, 2009. It is the nation`s first “city net-type” public bike rental system. At that time the entire system with 50 rental stations, and is the first large-scale establishing plan. It provides 24 hours public service. The locations of all rental sites integrate with commute and tourism route which around the Kaohsiung MRT and also connect with bike road system. It also plan 2 main kinds of travel packages : connection and tourism. It concerned about the set locations so plan 6 types which includes MRT, offices and schools, tourist, residential, commercial and hospital, etc. And the distance between each site is no longer than 1 km. The rental site and the destination is no more than 30-50 meters by walking. It facilitates people to transfer and become as part of the metropolitan area transportation system.