Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Rome, Italy | 193.5 | 45.1 | 3529.9 | 192.3 | 5637.7 | |
| Athens, Greece | 169.4 | 39.9 | 1589.4 | 177.9 | 5817.3 | |
| Lisbon, Portugal | 148.4 | 39.4 | 1451.0 | 131.2 | 3527.6 | |
| Milan, Italy | 145.2 | 39.4 | 1438.2 | 112.6 | 3280.2 | |
| Turin, Italy | 141.2 | 32.5 | 271.6 | 126.0 | 6561.7 | |
| Madrid, Spain | 121.0 | 32.1 | 236.8 | 101.2 | 4022.5 | |
| Bologna, Italy | 114.1 | 32.8 | 298.9 | 91.4 | 2964.4 | |
| Belgrade, Serbia | 107.7 | 26.8 | 31.4 | 65.7 | 4515.3 | |
| Barcelona, Spain | 106.5 | 28.7 | 64.1 | 68.1 | 3781.4 | |
| Seville (Sevilla), Spain | 105.2 | 27.4 | 38.2 | 69.0 | 4004.0 | |
| Zagreb, Croatia | 101.8 | 30.0 | 109.4 | 94.0 | 2664.8 | |
| Thessaloniki, Greece | 82.7 | 17.0 | 17.0 | 53.0 | 2953.8 | |
| Ljubljana, Slovenia | 79.9 | 18.8 | 18.8 | 38.6 | 2559.8 | |
| Porto, Portugal | 78.3 | 22.3 | 22.3 | 37.7 | 2042.9 | |
| Trieste, Italy | 77.5 | 20.0 | 20.0 | 45.9 | 2142.0 | |
| Banja Luka, Bosnia And Herzegovina | 76.4 | 24.6 | 24.6 | 47.7 | 1596.0 | |
| Valencia, Spain | 73.0 | 23.0 | 23.0 | 52.1 | 1440.0 | |
| Nis, Serbia | 44.8 | 19.6 | 19.6 | 6.4 | 332.8 |