Research Article
Modelling Rail-Based Park and Ride with Environmental Constraints in a Multimodal Transport Network
Table 7
Sensitivity test on the dispersion parameter.
| link ID | | | | | | Emission | LM | Emission | LM | Emission | LM | Emission | LM | Emission | LM |
| 14 | 499.99 | 1.64 | 500.00 | 1.70 | 499.98 | 1.73 | 500.01 | 1.74 | 500.02 | 1.75 |
| 22 | 500.00 | 2.29 | 500.00 | 2.02 | 500.00 | 1.82 | 500.02 | 1.66 | 500.01 | 1.54 |
| 29 | 500.00 | 0.79 | 500.01 | 0.68 | 500.01 | 0.59 | 500.00 | 0.52 | 500.01 | 0.48 |
| 46 | 500.02 | 2.32 | 500.03 | 2.38 | 500.03 | 2.41 | 500.00 | 2.42 | 500.06 | 2.43 |
| 48 | 500.03 | 0.86 | 500.01 | 0.85 | 499.94 | 0.84 | 500.02 | 0.84 | 499.96 | 0.83 |
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LM denotes Lagrangian multiplier. |