Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Tokyo, Japan | 154.6 | 47.6 | 4868.1 | 117.9 | 691.4 | |
| Hong Kong, Hong Kong (China) | 149.4 | 40.4 | 1739.5 | 142.2 | 3057.1 | |
| Beijing, China | 145.0 | 31.4 | 186.8 | 185.1 | 7448.0 | |
| Ulaanbaatar, Mongolia | 143.7 | 36.9 | 867.4 | 100.1 | 4541.4 | |
| Shanghai, China | 113.5 | 34.3 | 467.7 | 90.0 | 2306.7 | |
| Seoul, South Korea | 90.7 | 34.8 | 522.7 | 85.6 | 570.0 |