Facts 

Overview
Tunnel under Mobile River on I-10 in Mobile
Location
Mobile County, Alabama
Status
Open to traffic
History
Built 1973
Design
Tunnel
Dimensions
Total length: 3,000.1 ft.
Inventory numbers
AL 10851 (Alabama bridge number)
BH 10174 (Bridgehunter.com ID)
Inspection
Average daily traffic (as of 2006)
66,610