Updated August 5, 2020 |
Infoplease Staff
Table of contents
Commuters beware; here are America's worst cities for highway bottlenecks.
 Rush hour traffic in Los Angeles |
| Rank | Urban area | Annual delay per person in hours |
|---|---|---|
| 1. | Boston | 149 |
| 2. | Chicago | 145 |
| 3. | Philadelphia | 142 |
| 4. | New York | 140 |
| 5. | Washington, D.C. | 124 |
| 6. | Los Angeles | 103 |
| 7. | San Francisco | 97 |
| 8. | Portland, Oregon | 89 |
| 9. | Baltimore | 84 |
| 10. | Atlanta | 82 |
Source: INRIX, Traffic Scorecard 2019, inrix.com
| Transportation |
