Overview
About This Project
18 km of California's primary inland highway upgraded with 4 interchanges, 3 bridges, and a wildlife crossing that became a statewide first — all while 80,000 vehicles passed through daily.
Photography
The Challenge
What We Were Up Against
Maintaining traffic flow on one of California's busiest freight routes throughout a 36-month programme with regulatory coordination across multiple agencies.
Our Solution
How We Delivered
Real-time congestion-responsive construction windows and a natural-substrate wildlife crossing — the first of its kind on a California state highway.
Project Tags
Highway
Infrastructure
Wildlife
Bridges
Project Specifications
Client
Caltrans
Location
Sacramento, CA
Year
Completed 2019
Duration
36 months
Value
$380M
Scale
18 km corridor
Sector
Civil
Cert.
Envision Bronze
