| Title | : | Hidden History Along Route 66's Steepest Section - Crossing Sitgreaves Pass |
| Duration | : | 11 minutes, 48 seconds |
| Uploader | : | Sidetrack Adventures |
| Added On: | : | 28 February, 2024 |
| Views | : | 391.2K times |
| Likes | : | 0 |
| Source | : | YouTube |
Sitgreaves Pass through Arizona's Black Mountains is the steepest section of Route 66, with grades as much as 12%. Due to all of the hairpin curves through the area, it has long been considered one of the most treacherous sections of the road as well, str
