Research Article
Influence of Large Vehicles on the Speed of Expressway Traffic Flow
Table 3
Traffic flow average speed prediction model for the mixing rate of large vehicles.
| Traffic flow patterns | Prediction model 1 | Prediction model 2 |
| ≤ 0.35 | | | R2 = 0.716 | R2 = 0.653 |
| 0.35 < ≤ 0.55 | | | R2 = 0.802 | R2 = 0.715 |
| 0.55 < ≤ 0.90 | | | R2 = 0.917 | R2 = 0.889 |
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