Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Miami, FL, United States | 283.4 | 56.5 | 11882.3 | 368.7 | 9731.7 | |
| Los Angeles, CA, United States | 282.2 | 55.4 | 10792.0 | 256.7 | 11432.0 | |
| San Diego, CA, United States | 264.2 | 56.2 | 11628.7 | 249.8 | 7100.0 | |
| Atlanta, GA, United States | 249.5 | 54.0 | 9499.2 | 201.6 | 7022.5 | |
| Washington, DC, United States | 244.8 | 54.2 | 9722.4 | 264.2 | 5730.0 | |
| Salt Lake City, UT, United States | 229.7 | 52.0 | 7829.7 | 237.5 | 5441.5 | |
| Denver, CO, United States | 202.1 | 43.3 | 2758.8 | 134.4 | 8966.7 | |
| Honolulu, HI, United States | 195.4 | 40.0 | 1613.8 | 146.4 | 10640.0 | |
| Seattle, WA, United States | 192.6 | 39.3 | 1430.2 | 508.1 | 8630.2 | |
| Houston, TX, United States | 190.8 | 39.8 | 1548.6 | 178.6 | 9674.6 | |
| Edmonton, Canada | 190.2 | 45.6 | 3751.6 | 206.3 | 4766.2 | |
| Montreal, Canada | 189.1 | 45.3 | 3609.8 | 189.9 | 4901.3 | |
| Austin, TX, United States | 184.6 | 37.8 | 1060.4 | 193.7 | 10054.8 | |
| Toronto, Canada | 183.5 | 40.9 | 1888.9 | 232.1 | 7035.0 | |
| Vancouver, Canada | 166.0 | 41.1 | 1941.3 | 171.6 | 4593.5 | |
| Calgary, Canada | 163.8 | 43.4 | 2801.1 | 123.2 | 3171.9 | |
| Philadelphia, PA, United States | 161.9 | 35.0 | 557.7 | 106.2 | 8645.0 | |
| Winnipeg, Canada | 153.3 | 38.8 | 1293.4 | 222.5 | 4043.6 | |
| New York, NY, United States | 147.9 | 39.4 | 1443.5 | 107.6 | 3612.5 | |
| San Francisco, CA, United States | 146.3 | 37.3 | 952.0 | 179.4 | 4200.0 | |
| Boston, MA, United States | 144.4 | 40.3 | 1711.0 | 76.9 | 2903.3 | |
| Regina, Canada | 139.3 | 36.7 | 831.5 | 112.1 | 3990.0 | |
| Ottawa, Canada | 138.9 | 35.2 | 581.9 | 131.9 | 4645.0 | |
| Phoenix, AZ, United States | 137.8 | 32.0 | 230.3 | 103.0 | 6478.0 | |
| Portland, OR, United States | 115.2 | 26.4 | 29.1 | 92.0 | 5448.6 | |
| Chicago, IL, United States | 113.9 | 33.0 | 318.0 | 70.1 | 2996.0 |