Railroad Canyon Road | ||||
Route information | ||||
Maintained by ITD | ||||
Length | 13.614 mi[1] (21.910 km) | |||
Major junctions | ||||
South end | SH-28 in Leadore | |||
North end | S-324 at Bannock Pass | |||
Location | ||||
Country | United States | |||
State | Idaho | |||
Counties | Lemhi | |||
Highway system | ||||
| ||||
|
State Highway 29 (SH-29) is a 13.614-mile-long (21.910 km) state highway in Idaho. SH-29 runs from SH-28 in Leadore to Montana Secondary Highway 324 (S-324) at the Montana state line at Bannock Pass.