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Distance
36.0 mi
Duration
1h 8m
Checkpoints
2
Created
NOV 5, 2026
The road
South Fork Road in Troy, Montana is graded at 283 corners, about 7.9 for every mile you drive. 7 of them are genuinely tight, and the sharpest turns in at a 22 m radius. The longest straight runs 1.2 miles, so there is room to breathe between the technical sections.
- Graded corners
- 283
- Tight (1–2)
- 7
- Tightest radius
- 22 m
- Corners per mile
- 7.9
Corners are graded from the route’s own geometry on the rally 1–6 scale, where 1 is a hairpin. Road & Rally calls them out as you drive.
Checkpoints
2
- #01
29253 Yaak River Road, Troy, Montana 59935, United States
- #02
1001 Montana Highway 37, Libby, Montana 59923, United States
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