16th Street and San Antonio Avenue Traffic Signal Improvements

The 16th Street and San Antonio Avenue Traffic Signal Improvements project, managed by the City of Upland in San Bernardino County, California, involves the modernization of traffic control infrastructure at a single intersection. The scope of work includes the removal and disposal of existing traffic signal structures and hardware, followed by the installation of new signal structures, electrical equipment, and necessary wiring. Additionally, the project requires the removal and reconstruction of one ADA-compliant curb ramp to ensure accessibility standards are met. The project is classified under NAICS code 237310 and is identified as a forecast with a posted date of July 30, 2026. It is categorically exempt from certain environmental reviews under Section 15301(c) as the work constitutes maintenance within the existing right-of-way without expanding its use. Harry Parr, Associate Engineer and Department Services Director, serves as the primary point of contact for the agency.