Abstract: Urban public transportion servres for developing urban economy and provides conrenience for the public to travel． With the rapid development of social economy，urban public transportation security also faces a new set of problems． The current city public traffic safety conditions in our country were introduced in detail from the aspects of the traffic jams，traffic facilities and demand，the emergency response mechanism，overload，vehicle reliability and safety，driver quality，and the state laws and regulations． The corresponding improvement countermeasures were put forward．

Key words: urban public traffic, safety, countermeasures

摘要： 城市公共交通为发展城市经济服务，为公众出行提供便利。随着社会经济的快速发展，城市公共交通安全也 出现了一系列新的问题。从交通拥堵、交通设施与需求、应急处理机制、超载、车辆可靠性与安全性、驾驶员素质、国 家法律法规等方面着手，详细分析了当前我国城市公共交通安全的现状，并提出了相应的改善对策。

关键词: 城市公共交通, 安全, 对策