SPR-4736: A Study of Suburban Arterial Safety Performance Based on Median Type
| 项目名称： | SPR-4736: A Study of Suburban Arterial Safety Performance Based on Median Type |
| 摘要： | There is a need for guidance on selecting a proper median type when planning significant work on suburban arterial roadways to properly balance their safety and accessibility. This guidance will be based on the density of local land use, needs for access, traffic volumes, and desired speed limit. Equations, tables, and graphs, whichever most appropriate, will be provided to decide between a two-way left-turn lane and a continuous median with openings and their design. |
| 状态： | Active |
| 资金： | 190868 |
| 资助组织： | Purdue University/Indiana Department of Transportation JHRP |
| 主要研究人员： | Tarko, Andrew；Romero, Mario |
| 开始时间： | 20220815 |
| 预计完成日期： | 20250115 |
| 主题领域： | Bridges and other structures；Highways；Operations and Traffic Management；Planning and Forecasting；Safety and Human Factors |
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