This project demonstrated 27 battery-electric yard and service trucks across three leading freight facilities. Ten trucks were deployed at each of two BNSF Railway intermodal sites—San Bernardino and Los Angeles—with four additional trucks at Daylight Transport’s new facility in Fontana. All sites are located in the top 10% of disadvantaged communities, as identified by CalEnviroScreen 2.0. BYD Motors built the trucks at its Lancaster, California facility and delivered them with full manufacturer warranties. The California Air Resources Board supported the project by monitoring vehicle performance through data loggers and real-time telematics. These demonstrations aim to accelerate electric truck adoption at rail yards, freight facilities, and ports across California and North America by informing future commercialization efforts.