Research Article
Operational Efficiency Evaluation of Intersections with Dynamic Lane Assignment Using Field Data
Table 1
Basic geometry information of the surveyed intersections.
| Number | Intersection | Leg using the dynamic lane assignment | Number of approach lanes | Lane assignment of the approach lanes | Lane 1 | Lane 2 | Lane 3 | Lane 4 | Lane 5 |
| 1 | Caoxibei Rd.-Lingling Rd. | North | 3 | LT | Variable | TH | | | 2 | Tianyaoqiao Rd.-Zhongshan Rd. | North | 4 | LT | Variable | TH | RT | | 3 | Yanggaonan Rd.- Huamu Rd. | South | 5 | LT | Variable | TH | TH | TH + RT | 4 | Yanggaozhong Rd.-Yunshan Rd. | West | 5 | LT | Variable | TH | TH | TH + RT | 5 | Xizangbei Rd.-Haining Rd. | North | 3 | LT | Variable | TH | RT | |
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Note: the approach lanes are numbered from left to right. LT, TH, and RT refer to the left-turn, through movement, and right-turn, respectively.
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