Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Cape Town, South Africa | 228.7 | 45.8 | 3875.2 | 258.2 | 10934.3 | |
| Pretoria, South Africa | 225.9 | 44.8 | 3392.2 | 301.2 | 11129.1 | |
| Johannesburg, South Africa | 214.9 | 43.4 | 2775.2 | 277.1 | 10435.2 | |
| Durban, South Africa | 136.5 | 32.0 | 232.7 | 174.7 | 5771.0 |