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Sustainability pillars and factors weights.
| Factor | Local weight | Global weight | Consistency ratio (CRm) | Consistency ratio (CRg) | Consistency limit |
|---|---|---|---|---|---|
| Economic | 0.45 | 0.45 | 0.021 | 0.0523 | < 0.1 |
| Social | 0.34 | 0.34 | |||
| environmental | 0.21 | 0.21 | |||
| Construction cost | 0.45 | 0.45 | – | – | – |
| Safety of roads | 0.39 | 0.13 | 0.0143 | 0.0429 | < 0.1 |
| Travel time | 0.23 | 0.08 | |||
| Accessibility and connectivity | 0.16 | 0.05 | |||
| Average delay | 0.12 | 0.04 | |||
| Travel distance | 0.10 | 0.03 |
