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Rancho Cucamonga, CA Parking Rules: Loading Zones (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing section
RCMC § 10.48.010
Freight stop limit
20 minutes, yellow curb
Passenger stop limit
3 minutes, white or yellow curb
Restricted hours
7:00 a.m.-6:00 p.m. except Sun/holidays
Hotel/theater zones
Restricted at all times/while open
Alley rule
§ 10.48.030 bars non-loading standing

Summary

Rancho Cucamonga's yellow-curb loading zones limit stops to 20 minutes for freight and 3 minutes for passengers between 7:00 a.m. and 6:00 p.m. daily except Sundays and holidays. Municipal Code § 10.48.010 lets the city traffic engineer set the zones and mark them with curb paint.

Loading zones shall be indicated by yellow paint upon the top of all curbs in said zones. Yellow shall mean no stopping, standing or parking at any time between 7:00 a.m. and 6:00 p.m. of any day, except Sundays and holidays for any purpose other than the loading or unloading of passengers which shall not consume more than three minutes, nor the loading or unloading of freight more than 20 minutes.

Full Breakdown

48, Stopping for Loading or Unloading Only, splits curb loading space into two color-coded categories. 010(A) authorizes the city traffic engineer to determine where loading zones and passenger loading zones go and to post signs or markings stating the hours the restrictions apply. on any day except Sundays and holidays for any purpose other than loading or unloading, and within that window a stop for unloading passengers cannot exceed three minutes while a stop for loading or unloading freight cannot exceed 20 minutes. Subsection C covers white-curb passenger loading zones, capping stops at three minutes for passenger loading, unloading, or depositing mail in an adjacent mailbox during the same window, with two carve-outs: a zone in front of a hotel or mailbox is restricted at all times, and a zone in front of a theater is restricted at all times the theater is open.

mail, and that the passenger-loading privilege covers personal baggage but never extends past the three-minute cap. 030 separately bars standing in any alley for any purpose besides loading or unloading passengers or freight.

Violations & Fines

Exceeding the 20-minute freight limit or 3-minute passenger limit, or stopping in a loading zone outside the posted hours for a non-loading purpose, is enforced as a parking infraction subject to citation and, under the city's citywide removal authority, towing if the vehicle blocks the zone's function. A commercial vehicle making a non-commercial stop in a yellow zone is cited the same as any other violator.

Frequently Asked Questions

How long can I stop in a yellow loading zone in Rancho Cucamonga?
Up to 20 minutes if you're loading or unloading freight, or 3 minutes if you're only dropping off or picking up passengers, per § 10.48.010(B). Those limits apply between 7:00 a.m. and 6:00 p.m. every day except Sundays and holidays; outside that window the yellow-curb restriction does not apply.
Can any vehicle use a commercial loading zone?
No. Section 10.48.020 limits the freight-loading privilege to commercial vehicles making commercial deliveries, or picking up and dropping off express, parcel post, and U.S. mail. A private vehicle stopping in a yellow zone for a non-commercial reason is not covered by the loading exception and can be cited.
What does a white curb mean at a loading zone?
White paint marks a passenger loading zone where stops are capped at 3 minutes for loading or unloading passengers or dropping mail in an adjacent box, per § 10.48.010(C). Zones in front of hotels or mailboxes are restricted at all times, and zones in front of theaters are restricted whenever the theater is open.

Sources & Official References

Other rules in Rancho Cucamonga

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