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原文传递 Moving Los Angeles
题名: Moving Los Angeles
责任者: by Paul Sorensen, Martin Wachs, Endy M. Daehner, Aaron Kofner, Liisa Ecola, Mark Alan Hanson, Allison Yoh, Thomas Light, James Griffin
关键词: Global Climate Change, Los Angeles, Traffic Accidents, Traffic Congestion, Transportation Planning
学科分类: 绿色交通
摘要: The Los Angeles area has the most severe traffic congestion in the United States. Trends in many of the underlying causal factors suggest that congestion will continue to worsen in the coming years, absent significant policy intervention. Excessive traffic congestion detracts from quality of life, is economically wasteful and environmentally damaging, and exacerbates social-justice concerns. Finding efficient and equitable strategies for mitigating congestion will therefore serve many social goals. The authors recommend strategies for reducing congestion in Los Angeles County that could be implemented and produce significant improvements within about five years. To manage peak-hour auto travel, raise transportation revenue, improve alternative transportation options, and use existing capacity more efficiently, they recommend 10 primary strategies: improve signal control and timing; restrict curb parking on busy thoroughfares; implement paired one-way streets; promote ride-sharing, telecommuting, and flexible work schedules; develop a high-occupancy toll-lane network; vary curb-parking rates with demand, enforce the current parking cash-out law; promote deep-discount transit passes; expand bus rapid transit and bus-only lanes; and implement a regionally connected bicycle network. In addition, three recommendations may help, depending on the outcome of current events: evaluate arterial incident management, consider cordon congestion tolls, and levy local fuel taxes to raise transit revenue. Given that some of the recommendations may prove controversial, the authors also outline complementary strategies for building political consensus.
出版机构: RAND
报告类型: 咨询报告
资源类型: 科技(咨询、行业)报告
初始创建时间: 2008
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