Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Pretoria, South Africa | 251.1 | 48.9 | 5655.9 | 332.0 | 11825.6 | |
| Johannesburg, South Africa | 230.0 | 46.4 | 4202.5 | 239.1 | 10668.4 | |
| Cape Town, South Africa | 203.2 | 42.1 | 2296.4 | 210.6 | 9727.8 | |
| Durban, South Africa | 158.2 | 36.1 | 736.0 | 175.6 | 6672.3 |