河北省承德市于1997年6月中旬开通了首条无人售票公交专线。在3个多月的运营中，共发车1．8万趟次，运送乘客60多万人次，无一人违章、无一宗逃票、无一张假币、无一起纠纷，无人售票车真正成为展示承德人和中外游客良好道德风尚的文明舞台。公共汽车实行无人售票是发达国家和 Chengde City, Hebei Province in mid-June 1997 opened the first no-ticket sales bus line. In more than three months of operation, a total of 18,000 trips, transporting more than 600,000 passengers, no one violation, there is no fare evasion, no counterfeit money, without a dispute, unmanned ticket car really become a show Chengde people and foreign tourists a good moral style of civilization stage. Bus unmanned ticket is developed and developed