US highways 60-69, with branch routes
3-digit "branch" routes are listed under their 2-digit "main" route. Highways shown in italics have been decommissioned.
US 60US 61US 62
US 63
US 63
- US 163 [i] (original)
- US 163 [ii] (current; actually an anomalous number, not a branch of US 63)
- US 166
- US 266
- US 366 [i] (original)
- US 366 [ii] (second)
- US 466 [i] (original; approved in 1926 but changed to a different number before it was ever signposted)
- US 466 [ii] (second)
- US 566
- US 666
Page originally created 1998;
last updated Apr. 18, 2025.
last updated Apr. 18, 2025.