Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Pretoria, South Africa | 268.9 | 51.4 | 7406.0 | 356.1 | 12665.8 | |
| Cape Town, South Africa | 231.7 | 46.6 | 4293.4 | 257.0 | 10717.0 | |
| Johannesburg, South Africa | 224.4 | 44.9 | 3447.9 | 283.1 | 10798.1 | |
| Durban, South Africa | 136.8 | 31.8 | 216.4 | 157.0 | 6036.5 |