Tutor Perini Corp.
New Rochelle, NY 10801
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Alameda Corridor Mid-Corridor Trench
Project Information
- Project Location:
- Los Angeles, NV
- Status:
- Completed
- Structure Type:
- Terminal - Airport / Bus / Railroad
References
- Owner:
- Alameda Corridor Transportation Authority
- Architect:
- Parsons Transportation Group Inc. HNTB
Scope Of Work
The Alameda Corridor project is a 20–mile-long freight rail connector between the rail yards of downtown Los Angeles and the ports of Los Angeles and Long Beach. The 10-mile-long Mid-Corridor Trench segment, designed and built by the Tutor-Saliba Team, is the heart of the entire Corridor. The trench is an extremely large structure; the typical section is approximately 30 feet deep and 50 feet wide. It is watertight and includes two water treatment and pumping stations. The available right-of-way was so narrow the north end that the adjacent roadways were cantilevered over the trench. Project design was complicated by the requirement for a 100-year useful life and the requirement to meet current UPRR and BNSF railway standards.
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