Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Pretoria, South Africa | 275.7 | 52.7 | 8402.5 | 352.3 | 12660.0 | |
| Johannesburg, South Africa | 230.3 | 46.5 | 4210.9 | 242.3 | 10692.7 | |
| Cape Town, South Africa | 194.6 | 41.2 | 1970.3 | 197.1 | 9025.4 | |
| Durban, South Africa | 159.4 | 36.4 | 785.8 | 165.6 | 6738.7 |