Table 19: Ranking with Likert scale with PROMETHEE.

Road Phi Phi+ Phi- Ranking
Road A -0.0112 0.1310 0.1422 3
Road B 0.0702 0.1743 0.1041 1
Road C -0.0057 0.1404 0.1461 2
Road D -0.0533 0.1162 0.1695 4