基于城市TOD发展模式的客运换乘枢纽布局规划研究

以组团式结构城市为例，分析了城市TOD发展模式下客运换乘枢纽的布局规划方法。将城市客运换乘枢纽布局和城市土地利用精密结合，在枢纽导向型的规划理念下，提出了宏观布局，微观建模的两步式城市客运枢纽布局规划方法，给出了枢纽的选址模型及算法。该方法在天津市客运换乘枢纽规划中得到了应用。     

波哥大市快速公交系统建设经验

南美洲国家哥伦比亚的首都波哥大曾以交通严重堵塞、城市环境恶化而著名,被认为是一个几乎没有希望的城市.从1998年开始,波哥大实行全新的交通改革策略.3年后,它完全改变了对大众运输系统的传统观感,成功建立了一套具有特色的快速公交系统,为全球树立了城市快速公交的"波哥大模式".     

Observed and simulated traffic impacts from the 2013 Bay Area Rapid Transit strike

Despite high costs, many cities build public transit to address regional equity, environmental and economic goals. Although public transit accounts for a minority of trips (～5%), the impact is widely felt when service is suspended during a strike through excess road demand and slower journeys. In 2013, Bay Area Rapid Transit (BART) workers participated in two brief strikes, and the resulting traffic conditions illustrate the value of transit to drivers in the San Francisco Bay Area region. This paper tests the impact of rail transit service interruption on freeway traffic conditions using volumes and travel times. During the strike, regional freeway conditions showed negligible change. However, on facilities that parallel BART service, the impacts are as bad as the worst day of a typical week. Conditions on the San Francisco–Oakland Bay Bridge showed significant impacts with travel times and volumes nearly doubling the baseline median values on the worst day.     

城市轨道交通乘客信息服务系统数据结构分析

在对城市轨道交通乘客信息服务的需求分析基础上,提出单一线路轨道交通乘客信息服务系统的通用数据结构,为基于不同的信号系统数据建立乘客信息服务系统的设计提供一个跨信号系统和计算机信息系统的数据构造方案.