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Avenue 9 Grade Separation

COMPLETED: The Avenue 9 Grade Separation was completed in November 2023.

Madera, California
Central Region
Phase 1
Merced to Fresno
Construction Package 1
Grade Separation
Location: On Avenue 9, east of State Route 99 in Madera County

The California High-Speed Rail Authority (Authority) announced on November 15, 2023, the Avenue 9 overcrossing located in Madera County was opened to traffic. The Avenue 9 overcrossing is the 10th high-speed rail structure in 2023 to be completed or opened to traffic in the Central Valley.

Designed and constructed by Tutor-Perini/Zachry/Parsons (TPZP), the Avenue 9 overcrossing is located just east of State Route 99.

Feet Long

Feet Wide

Feet at the highest point

Crews from Tutor-Perini/Zachry/Parsons Joint Venture placing pre-cast girders at the Avenue 9 Grade Separation in Fresno County. Each girder spanned 172-feet long, is 7 feet tall and weighed more than 210,100 pounds. This is the first four of nine girders to be placed at the Avenue 9 overcrossing.

Updates Per Project

May 21, 2024

The Avenue 9 overcrossing in Madera County was opened to traffic in November. The structure spans 177-feet long and more than 66 feet wide and takes traffic over the future high-speed rail tracks. Avenue 9 is the 10th structure to be completed this year.