原文传递
Effectiveness of Speed Indicator Devices on reducing vehicle speeds in London
| 题名： | Effectiveness of Speed Indicator Devices on reducing vehicle speeds in London |
| 责任者： | LK Walter, J Knowles |
| 关键词： | not available |
| 学科分类： | 交通工程 |
| 摘要： | Speed Indicator Devices (SIDs) are temporary vehicle activated signs which detect and display real-time vehicle speeds. This report presents the results of a study of their effectiveness in reducing vehicle speeds in London that was carried out in 2007 by TRL on behalf of Transport for London. The specific aims of this study were to assess the effectiveness of SIDs over time and distance at several locations in London. SIDs were installed at eleven sites in South East London for one, two or three weeks. Vehicle speeds were recorded at each site from one week before the SID was installed until two weeks after it was removed. SIDs were found to be effective at reducing vehicle speeds on 30mph roads in London when deployed for a short time. |
| 出版机构： | Transport Research Laboratory |
| 提交日期： | 25 September 2008 |
| 总页数： | 47 |
| 报告类型： | 科技报告 |
| 资源类型： | 科技（咨询、行业）报告 |
| 初始创建时间： | 25 September 2008 |
相关文献
- Pilot study using radio frequency identification (RFID) tags in road pavement material production
- Safe performance of other activities in conditionally automated vehicles
- Increasing the A9 HGV speed limit: Impact on safety
- Traffic and environmental assessment on a selected route in Brent
- Guidelines for Selection of Speed Reduction Treatments at High-Speed Intersections: Supplement to NCHRP Report 613
- Speed Reduction Techniques for Rural High-to-Low Speed Transitions
检索历史
应用推荐
