Engaging Multiple Actors in Large-Scale Transport Infrastructure Project Appraisal: An Application of MAMCA to the Case of HS2 High-Speed Rail

Figure 4

Performance assessments for all 28 criteria based on pairwise comparison of projects (HS2, M1, WCML). Within each impact category (direct impacts, indirect societal impacts, and environmental impacts), criteria are ranked in order of performance on HS2 Phase I. (x) = number of times a criterion was selected and assessed, validated with 33% consistency threshold. See Table 7 for numerical results.