Abstract: Traffic congestion is a natural outcome when the cities develope to a certain leve1．With the economic fast developing in our country，more and more，big-sized and medium-sized cities aye faced with serious traffic congestion，which is a fatal bottleneck of urban sustained development. Congestion pricing，an efective measure of traffic demand management attracts large-scale attentions as a result of more and more urban traffic congestion. Congestion pricing can implement traffic demand management by pricing mechanism，and control individual motor traffic demand in order to make urban traffic structure incline to public traffic and improve comprehensive eficiency of urban traffic．Based on the actuality of Beijing，considering the successful experience of London，this paper discusses the feasibility to actualize the congestion pricing in Beijing．

Key words: trafic congestion, congestion pricing, traffic demand management, trip

摘要： 交通拥挤是城市社会经济发展到一定阶段的产物．随着国民经济的快速发展，日益严重的交通拥挤是目前我国大中城市面临的普遍问题，并已经成为我国城市可持续发展的主要障碍之一．道路拥挤收费作为一种交通需求管理的有效措施，越来越受到人们的广泛关注，城市道路拥挤收费通过价格机制来实现交通需求管理，控制个体化的机动交通需求，从而使城市交通结构向公共交通转移，以提高城市交通总体的运营效率．本文基于北京市的现状，借鉴伦敦的成功经验，论述了北京市实行道路拥挤收费的可行性．

关键词: 交通拥挤, 道路拥挤收费, 交通需求管理, 交通出行