Iron Creek Tunnel in Custer, SD 57730

Iron Creek Tunnel in Custer, SD 57730 (Custer County) is a single-lane secondary road. It runs in a southeast-northwest direction starting from Needles Highway and ends at Needles Highway. This street is part of the highways 87 and Peter Norbeck Scenic Byway.

Road Type
secondary road
Lanes
1
Speed Limit
25 mph
Route
southeast-northwest
Located in Custer County
Country United States