Field Control Analytics partnered with Tutor Perini on the beginning of ongoing construction of the United States first high-speed rail system. This 5 year project will change the way Californians commute for generations to come. The phase 1 section of the tracks starts at Avenue 19 in Madera County to East American Avenue in Fresno County, including major work elements in downtown Fresno. It includes 12 roadway / railroad grade separations, two mainline viaducts, one tunnel, realignments of existing railroad tracks, utility relocations, roadway relocations, two trench sections, and a major river crossing over the San Joaquin River.