Facts
- Overview
- Tunnel over US 31 on Highland Avenue in Birmingham
- Location
- Jefferson County, Alabama
- Status
- Open to traffic
- History
- Built 1966
- Design
- Tunnel
- Dimensions
-
Total length: 107.0 ft.
- Inventory numbers
- AL 9043 (Alabama bridge number)
BH 10145 (Bridgehunter.com ID)
- Inspection
- Average daily traffic (as of 2006)
- 71,510