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Capacity Enhancement and Limitation at Roundabouts with Double-Lane or Flared Entries
| Content Provider | Semantic Scholar |
|---|---|
| Author | Wu, Ning |
| Copyright Year | 2006 |
| Abstract | This paper presents a method to deal with the enhancements/reductions on capacity at roundabouts with double-lane or flared areas at the entries and capacity restraints at the exits. For taking into account the flared single-lane entries or double-lane entries with short-lane configurations, an enhancement/correction factor is introduced. With this factor, the length of the double-lane or flared area can be taken into account. In order to consider the entry capacity depending on the limited capacities of the exits, a reduction factor is derived according to the OD-relationship. The results of the proposed method is then verified with field measurements in Germany. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://homepage.rub.de/Ning.Wu/pdf/Roundabout_exits_camaraready.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
