Research Article
Impacts of Snowy Weather Conditions on Expressway Traffic Flow Characteristics
Table 1
Main fields of microwave detector data in Beijing.
| | Date | Time ID | Detector ID | Detected speed (km/h) | Occupancy | Traffic flow (veh.) |
| | 2009-12-27 | 655 | HI7052c | 33.6 | 2 | 14 | | 2009-12-27 | 655 | HI9141d | 16.8 | 7 | 24 | | 2009-12-27 | 655 | HI9073d | 39.8 | 3 | 21 | | 2009-12-27 | 656 | HI7052c | 23.1 | 4 | 27 |
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