Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Cape Town, South Africa | 227.7 | 46.7 | 4355.5 | 220.9 | 10024.9 | |
| Pretoria, South Africa | 198.6 | 42.6 | 2462.1 | 185.7 | 8600.0 | |
| Johannesburg, South Africa | 192.7 | 39.9 | 1575.9 | 183.4 | 9914.1 |