Current ICT Project |
| Investigators: |
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R. Benekokal (Primary)
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| Project Title: |
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Alternative Intersections: Roundabout Evaluation and Design
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| Start Date:
1/1/2007
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| End Date:
8/31/2008
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| Summary of Project: |
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Modern roundabouts are considered as an alternative intersection design and they may be effective in reducing the severity and injury crashes at intersections. Roundabouts have been used in several states in the US and IDOT is interested in promoting the use of roundabouts at appropriate locations to improve safety. However, IDOT does not have design guide for roundabouts.
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Objective of Project: |
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The objectives of this study are: 1) Identify 10 intersections in Illinois that have a potential to reduce fatalities and injuries using a roundabout design. 2) Evaluate existing roundabout design software. 3) Obtain feedback from IDOT District and Central offices about roundabouts. 4) Develop a design/section guideline for roundabouts.
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| Expected Outcome: |
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A design/section guideline for roundabouts.
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| Click here to check the status of this project. |
| Last Updated: 11/18/2009
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