| Bottleneck hours/speed per week | Route | Metropolitan area |
| 686 hours, 14.0mph | |
| 347 hours, 16.4mph | |
| 194 hours, 21.2mph | |
| 460 hours, 16.2mph | |
| 190 hours, 12.9mph | |
| 421 hours. 11.2mph | |
| 256 hours, 21.3mph | |
| 272 hours, 22.7mph | |
| 712 hours, 17.2mph | |
| 183 hours, 16.3mph | |
| 231 hours, 20.2mph | |
| | Bottleneck hours/speed per week | Route | Metropolitan area |
| 189 hours, 21.9mph | |
| 93 hours, 20.6mph | |
| 305 hours, 18.7mph | |
| 172 hours, 20.1mph | |
| 238 hours, 14.8mph | |
| 184 hours, 19.8mph | |
| 97 hours, 8.9mph | |
| 97 hours, 28.4mph | |
| 205 hours, 22.9mph | |
| 152 hours, 24.3mph | |
| 250 hours, 23.0mph | |
|