Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Detroit, MI, United States | 243.4 | 47.4 | 4747.6 | 370.7 | 11633.2 | |
| Los Angeles, CA, United States | 239.0 | 47.2 | 4594.3 | 316.4 | 11284.8 | |
| Atlanta, GA, United States | 217.7 | 44.2 | 3132.2 | 247.8 | 10350.4 | |
| Miami, FL, United States | 212.8 | 43.0 | 2635.7 | 240.5 | 10592.0 | |
| Honolulu, HI, United States | 209.5 | 42.5 | 2441.1 | 225.2 | 10525.3 | |
| Houston, TX, United States | 208.5 | 42.2 | 2329.7 | 242.9 | 10501.0 | |
| San Francisco, CA, United States | 201.2 | 44.6 | 3283.9 | 259.4 | 6925.9 | |
| Seattle, WA, United States | 199.7 | 43.0 | 2621.1 | 267.4 | 7953.3 | |
| Boston, MA, United States | 195.9 | 43.4 | 2769.3 | 218.3 | 7244.6 | |
| Philadelphia, PA, United States | 195.5 | 41.9 | 2225.7 | 291.2 | 7981.3 | |
| Washington, DC, United States | 193.2 | 41.6 | 2124.5 | 232.9 | 8143.0 | |
| Toronto, Canada | 187.6 | 42.5 | 2448.0 | 224.3 | 6501.9 | |
| Chicago, IL, United States | 183.5 | 41.0 | 1913.3 | 193.8 | 7198.0 | |
| Pittsburgh, PA, United States | 183.2 | 39.5 | 1474.7 | 220.9 | 8187.5 | |
| Charlotte, NC, United States | 183.2 | 38.0 | 1110.1 | 222.0 | 9394.3 | |
| Orlando, FL, United States | 181.0 | 37.1 | 909.9 | 230.7 | 9716.5 | |
| Tampa, FL, United States | 175.7 | 36.3 | 769.4 | 206.3 | 9469.6 | |
| San Diego, CA, United States | 173.5 | 36.8 | 857.9 | 226.6 | 8523.6 | |
| Montreal, Canada | 172.5 | 41.2 | 1970.8 | 185.6 | 5376.7 | |
| Dallas, TX, United States | 171.9 | 36.1 | 736.9 | 213.9 | 8835.0 | |
| Jacksonville, FL, United States | 171.0 | 35.2 | 585.7 | 222.9 | 9350.9 | |
| Nashville, TN, United States | 168.9 | 35.7 | 665.7 | 208.9 | 8632.8 | |
| Austin, TX, United States | 167.0 | 35.1 | 567.2 | 242.9 | 8558.6 | |
| Denver, CO, United States | 167.0 | 35.2 | 588.3 | 218.9 | 8592.7 | |
| Cleveland, OH, United States | 164.8 | 36.0 | 705.3 | 188.3 | 7850.7 | |
| New York, NY, United States | 161.9 | 42.5 | 2447.4 | 183.2 | 3179.5 | |
| San Jose, CA, United States | 161.0 | 34.4 | 478.4 | 180.7 | 8332.9 | |
| Vancouver, Canada | 156.9 | 37.3 | 958.2 | 150.3 | 5837.3 | |
| Raleigh, NC, United States | 155.3 | 33.5 | 371.0 | 163.7 | 8060.3 | |
| Salt Lake City, UT, United States | 155.3 | 34.7 | 518.3 | 190.3 | 7056.8 | |
| Minneapolis, MN, United States | 150.0 | 33.4 | 356.4 | 200.8 | 6992.5 | |
| Portland, OR, United States | 148.5 | 33.2 | 340.1 | 161.5 | 7080.3 | |
| Tucson, AZ, United States | 143.5 | 32.2 | 242.7 | 146.6 | 6997.6 | |
| Hamilton, Canada | 142.8 | 35.8 | 682.6 | 224.4 | 4341.8 | |
| Indianapolis, IN, United States | 141.8 | 30.8 | 151.6 | 192.2 | 7189.6 | |
| Phoenix, AZ, United States | 141.5 | 30.5 | 133.8 | 154.1 | 7569.8 | |
| Calgary, Canada | 139.5 | 32.9 | 307.3 | 161.0 | 5831.0 | |
| Oakland, CA, United States | 134.0 | 32.4 | 259.9 | 165.9 | 5277.1 | |
| Winnipeg, Canada | 132.8 | 32.4 | 259.9 | 133.2 | 5303.0 | |
| Mississauga, Canada | 132.4 | 30.8 | 150.4 | 145.5 | 5975.3 | |
| Baltimore, MD, United States | 130.9 | 32.7 | 293.2 | 136.2 | 4812.9 | |
| San Antonio, TX, United States | 130.7 | 29.2 | 78.2 | 127.5 | 6629.3 | |
| Las Vegas, NV, United States | 129.9 | 28.2 | 51.7 | 147.8 | 6790.0 | |
| Saint Louis, MO, United States | 126.8 | 27.5 | 39.6 | 165.1 | 6426.3 | |
| Ottawa, Canada | 125.0 | 32.5 | 274.7 | 116.1 | 4235.8 | |
| Edmonton, Canada | 124.5 | 30.6 | 137.9 | 140.2 | 4953.0 | |
| Sacramento, CA, United States | 123.5 | 26.6 | 30.0 | 126.7 | 6425.0 | |
| Albuquerque, NM, United States | 121.5 | 26.4 | 29.2 | 126.3 | 6147.6 | |
| Kansas City, MO, United States | 120.4 | 24.5 | 24.5 | 104.3 | 6507.5 | |
| Quebec City, Canada | 118.6 | 30.5 | 134.5 | 108.4 | 4366.3 | |
| Columbus, OH, United States | 118.2 | 25.2 | 25.2 | 105.3 | 6036.2 | |
| Spokane, WA, United States | 115.8 | 24.2 | 24.2 | 109.1 | 5821.4 | |
| Victoria, Canada | 112.5 | 27.0 | 34.0 | 112.6 | 4764.4 | |
| Halifax, Canada | 110.4 | 28.9 | 68.1 | 126.8 | 3849.9 | |
| Madison, WI, United States | 110.2 | 23.9 | 23.9 | 117.3 | 4985.0 | |
| Boise, ID, United States | 103.7 | 21.0 | 21.0 | 79.5 | 4775.3 | |
| Regina, Canada | 91.7 | 18.1 | 18.1 | 60.2 | 3780.8 |