Earlier editions: 2026-09
Title 10 — VEHICLES AND TRAFFIC
Irwindale Municipal Code Ch. 10.40 Restricted Use of Certain Streets
Irwindale Municipal Code · 2026-10 edition · updated 2026-10-04 · Irwindale
Cite as: Irwindale Municipal Code Chapter 10.40 · Text as of 2026-10-04
Footnotes:
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* For statutory provisions authorizing cities to permit or prohibit commercial vehicles of certain weight limits from the normal use of certain city streets, see Vehicle Code §§ 35700 et seq.; for provisions on local regulation of speed limits, see Vehicle Code § 22357 et seq.
10.40.010 - Horse-drawn vehicles prohibited in business district when.¶
No person shall drive any animal-drawn vehicle into or within a business district between the hours of four-thirty p.m. and six p.m. of any day.
(Ord. 62 § 1(part), 1959: prior code § 3178).
10.40.020 - Truck routes—Sign designation authority—Compliance required—Streets designated.¶
A. Whenever this code designates and describes any street, or portion thereof, as a street the use of which is permitted by any vehicle exceeding a maximum gross weight of three tons, the city traffic engineer is authorized to designate such street or portion by appropriate signs as truck traffic routes for movement of vehicles exceeding a maximum gross weight of three tons.
B. When any such truck traffic route or routes are established and designated by appropriate signs, no person shall drive, stand or park any vehicle exceeding a maximum gross weight of three tons on any street, or portion of a street, except those so designated as truck traffic routes; provided, however, that this section shall not prohibit the uses set forth in § 35703 and § 35704 of the California Vehicle Code. The provisions of this section shall not apply to passenger buses under the jurisdiction of the public utilities commission.
C. The following streets and parts of streets are declared to be truck traffic routes for the movement of vehicles exceeding a maximum gross weight of three tons:
| Arrow Highway | Los Angeles Street |
|---|---|
| Azusa Canyon Road | Lower Azusa Road |
| Buena Vista Street | Myrtle Avenue |
| Cypress Street | Peck Road |
| Foothill Boulevard | Rivergrade Road |
| Irwindale Avenue | Stewart Avenue |
| Live Oak Avenue | Vincent Avenue |
| Longden Avenue |
D. A violation of this section shall constitute an infraction and shall be punishable as provided in this code.
(Ord. 498 § 1, 1995: Ord. 330 § 49, 1979; Ord. 130 § 1, 1963; Ord. 123 § 1, 1962; Ord. 62 § 1(part), 1959: prior code § 3179).
10.40.030 - Commercial vehicles prohibited from using certain areas.¶
A. Whenever this code designates and describes any street, or portion thereof, as a street the use of which is prohibited by commercial vehicles exceeding a maximum weight of three tons, the city traffic engineer shall erect and maintain appropriate signs on the streets, or portions thereof, affected thereby.
B. The following streets, or portions thereof, are declared to be streets the use of which is prohibited for driving, standing or parking by any commercial vehicle exceeding a maximum gross weight of three tons:
| Allen Drive | Martinez Street |
|---|---|
| Ayon Avenue | Morada Street |
| Baca Avenue | Nora Avenue |
| Calle Del Norte | Olive Street |
| Calle Del Paseo | Park Avenue |
| Calle Del Sur | Park Rose Avenue |
| Central Street | Parque Del Norte |
| Fraijo Avenue | Pepper Tree Lane |
| Hidalgo Street | Progress Lane |
| Huston Street | Ruelas Street |
| Juarez Street | Sabre Lane |
C. Notwithstanding the provisions of subsections A and B of this section, the provisions thereof shall not prohibit the use of said streets by commercial vehicles for the uses specified in § 35703 and § 35704 of the California Vehicle Code.
D. A violation of this section shall constitute an infraction and shall be punishable as provided in this code.
(Ord. 498 § 2(part), 1995: Ord. 62 § 1(part), 1959: prior code § 3180).
10.40.040 - Speed limits—Specified for certain streets.¶
It is determined upon the basis of an engineering and traffic investigation that the speed permitted by state law outside of business and residence districts, as applicable upon the following streets, is greater than is reasonable or safe under the conditions found to exist upon such streets and it is declared that the prima facie speed limit shall be as set forth in this section on those streets or parts of streets designated below when signs are erected giving notice thereof:
| STREET | SEGMENT | SEGMENT | DECLARED PRIMA FACIE SPEED LIMIT (MPH) |
|---|---|---|---|
| STREET | FROM | TO | DECLARED PRIMA FACIE SPEED LIMIT (MPH) |
| Live Oak Avenue | Avenida Barbosa | 45 | |
| Arrow Highway | Avenida Barbosa | I-605 Freeway | 45 |
| Arrow Highway | I-605 Freeway | San Gabriel River | 45 |
| Arrow Highway | San Gabriel River | Live Oak Avenue | 45 |
| Arrow Highway | Live Oak Avenue | Heintz Street | 45 |
| Arrow Highway | Heintz Street | Azusa Canyon Road | 45 |
| Arrow Highway | Azusa Canyon Road | Irwindale Avenue | 45 |
| Arrow Highway | Irwindale Avenue | Vincent Avenue | 45 |
| Avenida Barbosa | Buena Vista Street | Arrow Highway | 40 |
| Azusa Canyon Road | Arrow Highway | Olive Street | 40 |
| Azusa Canyon Road | Olive Street | Cypress Street | 40 |
| Azusa Canyon Road | Cypress Street | Los Angeles Street | 40 |
| Buena Vista Street | Village Road | Avenida Barbosa | 40 |
| Calle de Paseo | 25 | ||
| City Hall service roads | Calle de Paseo | Calle del Norte | 25 |
| Cypress Street | Azusa Canyon Road | Irwindale Avenue | 35 |
| Cypress Street | Irwindale Avenue | Ellen Drive | 35 |
| Foothill Boulevard | Encanto Parkway | Irwindale Avenue | 45 |
| Foothill Boulevard | Irwindale Avenue | City Boundary | 40 |
| Fourth Street | Arrow Highway | Tapia Street | 35 |
| Gladstone Street | Irwindale Avenue | Ayon Avenue | 40 |
| Hidalgo Street | 25 | ||
| Irwindale Avenue | Foothill Boulevard | I-210 Freeway | 40 |
| Irwindale Avenue | I-210 Freeway | First Street | 40 |
| Irwindale Avenue | Gladstone Street | Ornelas Street | 40 |
| Irwindale Avenue | Ornelas Street | Arrow Highway | 40 |
| Irwindale Avenue | Arrow Highway | Tapia Street | 35 |
| Irwindale Avenue | Tapia Street | Cypress Street | 35 |
| Juarez Street | 25 | ||
| Live Oak Avenue | Myrtle Avenue | Longden Avenue | 45 |
| Live Oak Avenue | Longden Avenue | Arrow Highway | 45 |
| Live Oak Avenue | Arrow Highway | I-605 Freeway | 45 |
| Live Oak Avenue | I-605 Freeway | Rivergrade Road | 45 |
| Live Oak Avenue | Rivergrade Road | Arrow Highway | 45 |
| Longden Avenue | Peck Road | Live Oak Avenue | 40 |
| Los Angeles Street | Park Avenue | Azusa Canyon Road | 45 |
| Los Angeles Street | I-605 Freeway | Little John Street | 45 |
| Lower Azusa Road | 45 | ||
| Meridian Street | City Boundary | Miguel Miranda Avenue | 25 |
| Myrtle Avenue | California Avenue | Live Oak Avenue | 40 |
| Nora Avenue | 25 | ||
| Olive Street | Bleecker Street | Azusa Canyon Road | 35 |
| Peck Road | 40 | ||
| Peppertree Lane | 25 | ||
| Ramona Boulevard | I-605 Freeway | City Boundary | 40 |
| Rivergrade Road | Arrow Highway | Live Oak Avenue | 35 |
| Rivergrade Road | City Boundary | Brooks Drive | 45 |
| Rivergrade Road (NB) | Brooks Drive | Lower Azusa Road | 45 |
| Rivergrade Road (SB) | Brooks Drive | Lower Azusa Road | 45 |
| Tapia Street | Fourth Street | Irwindale Avenue | 35 |
| Vincent Avenue | Newburgh Street | Arrow Highway | 40 |
| Vincent Avenue | Arrow Highway | City Boundary | 45 |
(Ord. 495 § 1, 1995: Ord. 376 § 1, 1984; Ord. 254 § 1, 1972; Ord. 183 § 1, 1966: Ord. 155 § 1, 1964; Ord. 138 § 1, 1963; Ord. 134 § 2, 1963; Ord. 84 § 1, 1960; Ord. 82 § 1, 1959: Ord. 71 § 1, 1959: Ord. 68 § 1, 1959: prior code § 3182).
(Ord. No. 792, § 2, 2-26-25)
10.40.050 - Speed limits—On private streets.¶
A. No person shall drive a motor vehicle upon any privately owned street, road, or vehicle easement serving or providing vehicle access to three or more separately owned parcels of real property at a speed greater than fifteen miles per hour.
B. As used in this section, the phrase "separately owned parcels of real property" includes any separate parcels, whether a separate parcel in a recorded subdivision or by reason of a metes and bounds description.
(Ord. 85 § 1, 1960: prior code § 3183).
10.40.060 - Parking rules, regulations and laws.¶
It is the intention of the city to provide reasonable traffic and parking rules, regulations and laws. All intersections, safety zones, crosswalks, roadway or curb parking, loading, standing, regulation markings, stop signs, boulevard stop signs, warning signs, traffic signals, and all other traffic-control signs and devices, parking limit signs, roadway markings relative to traffic direction and control, and also relative to parking, now painted or marked or posted or in place or designated or authorized by existing county ordinances, or by county road commission, or by county sheriff or by State Highway Patrol, or by other agencies to whom such authority was delegated by the state or county shall so continue as if founded, established or designated by the city council and shall be enforced pursuant to this title as part of the traffic regulations of the city until the city council adopts rules or regulations, or laws to the contrary. No person shall drive, stand, or park a vehicle in violation thereof. The foregoing shall remain enforceable as long as they conform with the provisions of the Vehicle Code of the state or until changed by the city council. Hereafter, future designations relative to the foregoing shall be done pursuant to authorization given or granted by the city council to any person, agency, or organization.
(Ord. 62 § 1 (part),1959: prior code § 3181).
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