Facts 

Overview
Tunnel on Going-To-The-Sun Road
Location
Glacier County, Montana
Status
Open to traffic
History
Built 1934
Design
Tunnel
Dimensions
Total length: 395.0 ft.
Inventory number
BH 23045 (Bridgehunter.com ID)
Inspection
Average daily traffic (as of 1997)
1,000

Categories 

Built 1934 (363)
Built during 1930s (5,951)
Glacier County, Montana (9)
Montana (277)
Open (21,983)
Total length 250-500 feet (2,171)
Tunnel (273)