Milpitas, CA Parking Rules: Commercial & Oversized Vehicles (2026)

Milpitas regulates commercial trucks on residential and other streets through two linked sections of its traffic code. Milpitas Municipal Code § V-100-12.10 lets the City Manager post signs creating a nighttime commercial vehicle curfew: where those signs are in place, no one may stop, stand or park a commercial vehicle between 9:00 p.m. and 6:00 a.m. on any street or portion of a street. The only carve-out is for a commercial vehicle actively loading or unloading materials or passengers, and that activity is itself capped by the loading-zone time limits in § V-100-11.03, which allow no more than 20 minutes for materials and three minutes for passengers.

Where the City wants a tighter rule, § V-100-12.12 authorizes an around-the-clock ban: on streets posted under that section, commercial vehicles cannot stop, stand or park at any time of day, subject to the same brief loading exception. Both restrictions are sign-dependent, meaning the prohibition is only enforceable on a specific block once the City Manager or a designee has actually posted the required signs there; Milpitas typically applies the nighttime curfew or the all-day ban to keep large trucks off narrow residential streets overnight or entirely.

Separately, § V-100-12.06 lets the city post certain streets as off-limits to commercial vehicle use at all, not just parking, while exempting house cars and camper-type pickups not licensed as commercial vehicles under the California Vehicle Code. Violations of these signed restrictions are enforced as civil parking citations by the Milpitas Police Department, consistent with the civil-penalty framework that governs the rest of Chapter 100.