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THE CONVERSION OF FOUR-LANE UNDIVIDED URBAN ROADWAYS TO THREE-LANE FACILITIES.
| 题名： | THE CONVERSION OF FOUR-LANE UNDIVIDED URBAN ROADWAYS TO THREE-LANE FACILITIES. |
| 作者： | Welch-TM |
| 关键词： | Accident-rates; Four-lane-highways; Highway-safety; Level-of-service; Three-lane-highways; Traffic-congestion; Two-way-left-turn-lanes |
| 摘要： | In recent years, many traffic engineers have advocated converting four-lane undivided urban streets to three-lane two-way left-turn facilities. A number of these conversions have been successfully implemented. Accident rates have decreased while corridor and intersection levels of service remained acceptable. This conversion concept is yet another viable alternative "tool" to place in our urban safety/congestion toolbox. |
| 总页数： | Conference Title: Urban Street Symposium. Location: Dallas, Texas. Sponsored by: Transportation Research Board |
| 报告类型： | 科技报告 |
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