The Avenue 15 1/2 Grade Separation is the latest structure to be opened to traffic in Construction Package 1. The overpass structure is located at Road 29 / Santa Fe Drive, east of the city of Madera. It took 16 pre-cast girders and nearly 120 pre-cast concrete deck panels to complete the structure. The structure spans 468 feet long and 40 feet wide and takes traffic over the existing BNSF rail and future high-speed rail lines.
CP 1: Avenue 15 1/2 Grade Separation
