[Video of DD6121HS5A of Dandong Huanghai, The oldest bus in Lanzhou, China.]【兰州现役最老“丹东黄海”客车运行视频】

[Running video of DD6121HS5A of Dandong Huanghai, the oldest bus currently in service in Lanzhou, China The bus in the video was produced in May 2004, In China, it is stipulated by law that operating buses will be scrapped after 13 years of use，the non-operating vehicles were forced to be scrapped after 20 years of restricted use. This kind of old bus is very rare in China, So I made a video of this 19-year-old bus. 【中国兰州现役最老公交车丹东黄海DD6121HS5A行驶视频】视频中的公交车生产于2004年5月，在中国，法律规定营运公交车使用13年后报废，非营运车辆限制使用20年后强制报废。这种老车在国内非常少见，所以我给这款营运19年的老车拍摄了一个视频。