| Criterion | Subintervals | Fuzzy weight |
| Traffic flow (min: 0 veh/h, max: 5750 veh/h) | 0–638,9 | (1, 1, 3) | 638,9–1277,8 | (1, 2, 4) | 1277,8–1916,7 | (1, 3, 5) | 1916,7–2555,6 | (2, 4, 6) | 2555,6–3194,4 | (3, 5, 7) | 3194,4–3833,3 | (4, 6, 8) | 3833,3–4472,2 | (5, 7, 9) | 4472,2–5111,1 | (6, 8, 9) | 5111,1–5750 | (7, 9, 9) | >5750 | (7, 9, 9) |
| Average speed (min: 15 km/h, max: 125 km/h) | 0–12,22 | (1, 1, 3) | 12,22–24,44 | (1, 2, 4) | 24,44–36,67 | (1, 3, 5) | 36,67–48,89 | (2, 4, 6) | 48,89–61,11 | (3, 5, 7) | 61,11–73,33 | (4, 6, 8) | 73,33–85,56 | (5, 7, 9) | 85,56–97,78 | (6, 8, 9) | 97,78–110 | (7, 9, 9) | >110 | (7, 9, 9) |
| Occupancy rate (min: 0%, max: 43%) | 0–4,78 | (1/3, 1, 1) | 4,78–9,56 | (1/4, 1/2, 1) | 9,56–14,33 | (1/5, 1/3, 1) | 14,33–19,11 | (1/6, 1/4, 1/2) | 19,11–23,89 | (1/7, 1/5, 1/3) | 23,89–28,67 | (1/8, 1/6, 1/4) | 28,67–33,44 | (1/9, 1/7, 1/5) | 33,44–38,22 | (1/9, 1/8, 1/6) | 38,22–43 | (1/9, 1/9, 1/7) | >43 | (1/9, 1/9, 1/7) |
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