Dozens of citations were issued during a single-day commercial vehicle enforcement effort that took place in Fontana, California.
On December 17, 2025, the Fontana Police Department (FPD) Traffic Unit partnered with several other law enforcement agencies to “conduct a large-scale commercial vehicle enforcement operation within the City of Fontana” to ensure that trucks were properly licensed, mechanically safe, and compliant with state and federal regulations.
As part of the operation, police set up a commercial checkpoint survey of the eastbound and westbound lanes of Slover Avenue between Live Oak Avenue and Poplar Avenue…