Facts
- Overview
- Tunnel under Yerba Buena Island on I-80 in San Francisco
- Location
- San Francisco, San Francisco County, California
- Status
- Open to traffic
- History
- Built 1936
- Design
- Tunnel
- Dimensions
-
Length of largest span: 540.1 ft.
Total length: 1,791.1 ft.
- Approximate latitude, longitude
- +37.80833, -122.36667 (decimal degrees)
37°48'30" N, 122°22'00" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 10/555749/4184738 (zone/easting/northing)
- USGS topographic map
- Oakland West
- Inventory numbers
- CA 34-4 (California bridge number)
BH 11426 (Bridgehunter.com ID) - Inspection
- Average daily traffic (as of 1998)
- 204,900