Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Los Angeles, CA, United States | 239.4 | 47.5 | 4763.7 | 314.9 | 11069.7 | |
| Atlanta, GA, United States | 225.4 | 45.7 | 3842.7 | 252.9 | 10366.0 | |
| Philadelphia, PA, United States | 216.8 | 44.9 | 3438.4 | 317.1 | 9104.3 | |
| Detroit, MI, United States | 216.7 | 43.0 | 2609.4 | 377.9 | 10663.3 | |
| Miami, FL, United States | 210.5 | 43.0 | 2626.4 | 237.4 | 10167.1 | |
| Houston, TX, United States | 209.6 | 42.3 | 2357.5 | 240.4 | 10668.6 | |
| Honolulu, HI, United States | 208.1 | 42.4 | 2408.9 | 218.5 | 10362.4 | |
| Washington, DC, United States | 203.6 | 43.2 | 2698.8 | 248.3 | 8595.2 | |
| Seattle, WA, United States | 202.8 | 43.9 | 2989.7 | 280.8 | 7648.9 | |
| Boston, MA, United States | 202.1 | 44.6 | 3292.6 | 222.1 | 7259.6 | |
| San Francisco, CA, United States | 199.1 | 44.6 | 3305.4 | 242.6 | 6633.7 | |
| Chicago, IL, United States | 196.0 | 43.3 | 2761.9 | 214.1 | 7312.4 | |
| Charlotte, NC, United States | 192.3 | 39.6 | 1503.3 | 229.4 | 9758.0 | |
| Pittsburgh, PA, United States | 191.6 | 41.1 | 1962.6 | 228.2 | 8293.1 | |
| Toronto, Canada | 189.6 | 42.9 | 2579.8 | 229.6 | 6527.6 | |
| Austin, TX, United States | 180.8 | 38.2 | 1160.3 | 262.5 | 8522.4 | |
| Dallas, TX, United States | 176.3 | 37.0 | 898.5 | 213.6 | 8959.6 | |
| Tampa, FL, United States | 175.2 | 36.2 | 752.5 | 210.9 | 9416.4 | |
| San Diego, CA, United States | 174.8 | 37.8 | 1063.9 | 215.0 | 8055.7 | |
| Orlando, FL, United States | 173.7 | 36.1 | 738.7 | 209.7 | 9196.8 | |
| Nashville, TN, United States | 171.9 | 36.4 | 776.3 | 212.0 | 8675.3 | |
| Montreal, Canada | 171.9 | 40.8 | 1847.4 | 186.3 | 5549.0 | |
| Jacksonville, FL, United States | 171.6 | 35.6 | 642.1 | 184.2 | 9443.0 | |
| Vancouver, Canada | 169.2 | 39.9 | 1592.9 | 162.5 | 5866.0 | |
| Cleveland, OH, United States | 166.3 | 35.3 | 606.8 | 191.5 | 8552.9 | |
| New York, NY, United States | 165.7 | 43.4 | 2769.7 | 182.3 | 3159.5 | |
| Denver, CO, United States | 165.6 | 35.4 | 615.9 | 202.5 | 8318.7 | |
| San Jose, CA, United States | 164.9 | 35.4 | 610.4 | 190.3 | 8290.8 | |
| Salt Lake City, UT, United States | 161.0 | 36.0 | 717.7 | 202.1 | 7047.9 | |
| Baltimore, MD, United States | 153.4 | 37.2 | 932.8 | 153.6 | 5362.2 | |
| Minneapolis, MN, United States | 153.1 | 34.0 | 431.4 | 205.3 | 7055.6 | |
| Calgary, Canada | 147.9 | 35.5 | 633.3 | 178.1 | 5465.5 | |
| Raleigh, NC, United States | 147.9 | 32.3 | 252.9 | 160.5 | 7579.1 | |
| Las Vegas, NV, United States | 147.9 | 33.7 | 388.8 | 195.9 | 6476.8 | |
| Mississauga, Canada | 146.3 | 34.1 | 442.5 | 143.9 | 6263.1 | |
| Indianapolis, IN, United States | 143.6 | 31.8 | 214.0 | 159.5 | 7153.7 | |
| Hamilton, Canada | 142.8 | 35.8 | 687.7 | 228.4 | 4304.2 | |
| Tucson, AZ, United States | 142.4 | 32.3 | 258.5 | 152.1 | 6671.0 | |
| Edmonton, Canada | 140.8 | 34.3 | 463.7 | 160.8 | 5228.3 | |
| Portland, OR, United States | 140.8 | 31.7 | 211.3 | 148.3 | 6772.4 | |
| Phoenix, AZ, United States | 140.7 | 30.6 | 139.8 | 147.2 | 7419.4 | |
| Winnipeg, Canada | 139.0 | 33.8 | 406.1 | 152.8 | 5277.9 | |
| Ottawa, Canada | 133.6 | 34.1 | 442.2 | 132.1 | 4476.5 | |
| Saint Louis, MO, United States | 130.3 | 28.5 | 58.1 | 172.7 | 6570.6 | |
| Victoria, Canada | 125.4 | 30.3 | 125.5 | 142.9 | 5175.1 | |
| Kelowna, Canada | 124.5 | 34.5 | 482.7 | 185.0 | 2967.9 | |
| San Antonio, TX, United States | 124.2 | 27.7 | 43.2 | 119.9 | 6231.4 | |
| Sacramento, CA, United States | 123.7 | 26.4 | 28.8 | 129.4 | 6490.5 | |
| Albuquerque, NM, United States | 121.2 | 27.8 | 44.1 | 122.0 | 5730.1 | |
| Columbus, OH, United States | 120.1 | 25.8 | 26.4 | 107.7 | 6202.6 | |
| Kansas City, MO, United States | 119.7 | 24.3 | 24.3 | 103.0 | 6445.4 | |
| Halifax, Canada | 118.8 | 30.2 | 116.4 | 137.7 | 4369.9 | |
| Spokane, WA, United States | 117.6 | 24.9 | 24.9 | 112.6 | 5951.8 | |
| Quebec City, Canada | 117.5 | 30.8 | 148.7 | 109.2 | 4109.9 | |
| Boise, ID, United States | 105.9 | 21.9 | 21.9 | 82.6 | 4928.0 | |
| Regina, Canada | 105.2 | 26.5 | 29.7 | 122.4 | 3867.8 | |
| Madison, WI, United States | 104.4 | 22.7 | 22.7 | 116.8 | 4369.2 |