Construction Schedule
Phase 1 construction began May 2023 and was completed on time in July 2025.
01
COMPLETE
​Southbound (SB) Queen Way to Los Altos May - Nov. 2023
Roadway and slope excavation, roadway fills, drainage work, nighttime pipe work, installation of retaining wall, aggregate base and initial paving for new widening, resurfacing of the existing roadway, riprap (large rock) and other erosion control measures
02
COMPLETE
Northbound (NB) Queen Way to Los Altos Nov. 2023 - Oct. 2024
Roadway and slope excavation, roadway fills, drainage work, nighttime pipe work, aggregate base, curb and gutter, sidewalk, new concrete barrier rail, intelligent transportation systems (ITS) and other electrical infrastructure
03
COMPLETE
All of Los Altos to Golden View Drive Sept. 2023 - Summer 2025
Roadway and slope excavation, roadway fills, drainage work, nighttime pipe work, installation of multiple sound/screen walls, aggregate base, curb and gutter, sidewalk, new concrete barrier rail, intelligent transportation systems (ITS) and other electrical infrastructure, initial paving and resurfacing of roadway, riprap and other erosion control measures
Building Phase 1
181,000 cubic yards of earth removed to make way for wider highway lanes
37,000 tons of new pavement base placed
Installed nearly 15,000 linear feet of multi-use path and sidewalk
More than 300,000 hours spent in construction