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What Is Double Parking and Why You Should Avoid It

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Double parking is when a vehicle stops or parks next to another car that’s already parked, blocking other vehicles or part of the roadway. 

Cars parked along both sides of a leafy residential street in a U.S. city, showing legal curbside parking.
Properly parked vehicles along a residential street highlight the importance of using designated curbside spaces instead of double parking.

It’s usually illegal in most U.S. and Canadian cities because it disrupts traffic and prevents other drivers from moving safely. And its a big problem for most cities. For instance, New York City issued 336,000 tickets for double parking in 2024 alone.

This article helps drivers understand the rules around double parking, why it’s prohibited in most places, and how to avoid parking tickets or accidents by parking correctly. If you need a reliable place to park, Spacer connects drivers with verified parking spots across the U.S. and Canada.

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What is the difference between Parallel Parking and Double Parking?

Before you start thinking double parking is just a fancier way to say parallel parking, they’re actually two very different things. One is a proper, legal way to park along the curb, while the other can land you a ticket (or get your vehicle towed) if you’re not careful.

Parallel parking

Parallel parking is a standard, legal parking technique. You find a space along the curb (or parallel to the roadway), signal, align your vehicle, and park between two vehicles (or between the front and back boundaries) so that your car is properly within the space.

For example, the New York State  Department of Motor Vehicles manual describes how to select a parking space large enough, stop adjacent to the vehicle ahead, back in, and straighten the wheels.

Double parking

Double parking is not about technique so much as violation. The Merriam-Webster dictionary defines it as “to park (a vehicle) beside a row of vehicles already parked parallel to the curb.”

It means the vehicle is stopped or parked beside a legally parked car (or in a way that blocks a lane) in such a way that it obstructs traffic or prevents another vehicle from moving. 

What are their key differences? 

Illustration showing bad double parking versus good parallel parking beside a sidewalk.
Diagram comparing bad double parking, where a car blocks another vehicle, with proper parallel parking along the curb.

Legitimate space versus illegitimate occupation. Parallel parking is intentional, legal, and within bounds. Double parking is an improper use of space (often the travel lane).

Traffic flow: Parallel parking aims to coexist with the existing flow. On the other hand, double parking disrupts traffic as it  blocks lanes, hindering exits, or creating hazards.

Location and clearance: With parallel parking, your car fits neatly within a marked space along the curb. Double parking means stopping in the lane adjacent to those parked cars, blocking part of the road where vehicles are supposed to drive.

Why Is Double Parking Illegal? 

In most U.S. and Canadian cities, traffic codes classify double parking as a violation for a few key reasons:

  • It blocks active lanes. A double-parked car sits in the flow of traffic, forcing other vehicles to swerve or slow down.
  • It traps parked cars. The vehicles beside the curb can’t leave their spots, adding to congestion.
  • It limits visibility. When cars are stacked in the street, drivers and cyclists can’t see oncoming traffic clearly.
  • It delays emergency response. Fire trucks, ambulances, and delivery vehicles often rely on open curb space to operate safely.

Where Is Double Parking Illegal?

Double Parking Laws in Major U.S. Cities

Double parking is prohibited in every major U.S. city under municipal traffic codes. Fines vary by location but typically range from $70 to $150 depending on severity, obstruction, and towing risk.

 

City Legal Reference Typical Fine Notes
New York City, NY NYC Traffic Rules §4-08(e) $115 Strict enforcement. Parking ticket issued even if the driver remains in the vehicle.
Los Angeles, CA LAMC §80.69(a) $93 Illegal to park or stop on the roadway side of another vehicle.
Chicago, IL Municipal Code of Chicago §9-64-090 $150 Applies to both attended and unattended vehicles; may include towing.
San Francisco, CA California Vehicle Code §22500(h) $110 Immediate ticket; may be towed if obstructing a travel lane.
Houston, TX City Code §26-92 $70 No stopping beside a parked vehicle; enforced downtown.
Philadelphia, PA Philadelphia Code §12-913(2) $75 Prohibits parking on the roadway side of another vehicle.
Dallas, TX Dallas City Code §28-87 $80 Double parking considered obstruction of traffic; fine varies by district.
San Diego, CA Municipal Code §86.27 $100 Illegal to stop, stand, or park on roadway side of a parked vehicle.
Phoenix, AZ City Code §36-137 $75 Unlawful to park on the roadway side of another vehicle or block traffic flow.
San Antonio, TX Code of Ordinances §19-259 $75 Cited under “obstructing traffic lane”; fine varies by zone.

Disclaimer: The information above reflects city ordinances and fine amounts accurate at the time of writing. Parking rules and penalties can change, so always check your local traffic code or municipal website for the most up-to-date regulations in your city, county, or township.

Double Parking Laws in Major Canadian Cities

Like the U.S., every major Canadian city enforces municipal by-laws that prohibit stopping or parking beside another vehicle.

City Legal Reference Typical Fine Notes
Toronto, ON City of Toronto Parking By-law 199-2014 $100–$150 Enforced under “Obstructing traffic” provisions; ticket and towing possible.
Vancouver, BC Street and Traffic By-law No. 2849 §17.1 $100 Prohibits parking on the roadway side of another vehicle.
Montréal, QC Règlement sur le stationnement (CA-17) $150 Double parking prohibited; fines may double on snow routes.
Calgary, AB Traffic Bylaw 26M96 §27(1) $68 Illegal to park on the roadway side of another vehicle; ticketed by Calgary Parking Authority.
Ottawa, ON Traffic and Parking By-law 2017-301 §59 $100 Defines double parking as stopping beside a parked vehicle; enforced by by-law officers.

Disclaimer: The fine amounts, by‐law references and definitions listed here are accurate at the time of writing but may change. Always check your local municipality, town or regional by-law for the most up-to-date regulations in your area.

Common Misconceptions about Double Parking

Drivers often misunderstand what counts as double parking. Here are some common misconceptions and what the law actually says in most cities.

Misconception Reality
“I’m just stopping for a minute.” Even short stops count as double parking if you’re beside another parked car or in an active lane. Most cities define “parking” as any stop that isn’t for traffic control or an emergency.
“Hazard lights make it okay.” Turning on your hazards doesn’t make it legal. The lights are meant to warn others, not excuse blocking a lane or parked vehicle. Officers can still issue a ticket even if your lights are on.
“I didn’t see any signs.” Double parking doesn’t need a sign to be illegal. It’s treated as a traffic obstruction under most city codes, so signage isn’t required.
“I stayed in the car, so it’s fine.” Staying behind the wheel doesn’t change the rule. If your vehicle blocks traffic or prevents another driver from leaving, it’s still double parking.
“It’s okay if it’s a quick delivery or drop-off.” Delivery and rideshare drivers must still use legal loading zones. Stopping in a travel lane, even briefly, can result in a citation unless a valid permit or exception applies.

Tips to Avoid Double Parking

Planning ahead and knowing your local parking options can save you from costly tickets or tows. These quick practices help you stay on the right side of parking laws:

  • Plan your parking before you drive. Identify available lots or garages near your destination, especially in busy downtown areas where street space fills quickly.

Related: City parking guides for Los Angeles, Downtown San Francisco, and Boston.

  • Use navigation or parking apps like Spacer. They show real-time availability for legal, reserved spaces and help you compare monthly or daily rates before you arrive.
  • Allow buffer time in your schedule. Build in extra minutes for parking so you don’t feel pressured to stop illegally while waiting or unloading passengers.
  • Watch for loading zones and fire lanes. These areas are reserved for short-term or emergency use and are strictly enforced. Even brief stops can result in fines.
  • Respect signage and curb markings. Red, yellow, and white curbs often indicate restricted zones. Always check for time limits or permit requirements before leaving your vehicle.

Final word

Double parking might seem harmless or convenient, but it creates safety risks, slows traffic, and violates city laws. Choosing legal spaces helps keep streets safer and reduces congestion for everyone on the road.

Responsible parking starts with planning ahead and respecting local rules. A few extra minutes to find a proper space can save you from fines and frustration.

Need a quick stop or a reliable spot in a busy area? Spacer connects drivers with verified parking spaces near offices, apartments, and transit hubs. Choose from garages, driveways, and private lots offered by trusted local hosts, so you can park legally, conveniently, and without stress.

Zarah Mae Torrazo

Zarah Mae Torrazo leads the content team for Parkhound, WhereiPark, Spacer.com.au, and Spacer.com, where she focuses on helping drivers navigate city-specific parking rules, street regulations, and reliable monthly parking options across major North American and Australian markets. With nearly a decade of experience in research-driven content, she translates complex local parking policies into clear, practical guidance that helps people find safe, affordable spaces wherever they’re headed. Her work draws on a deep understanding of how urban parking systems operate and how shared parking solutions can support both drivers and communities.

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About the authors

Zarah Mae Torrazo

Zarah Mae Torrazo leads the content team for Parkhound, WhereiPark, Spacer.com.au, and Spacer.com, where she focuses on helping drivers navigate city-specific parking rules, street regulations, and reliable monthly parking options across major North American and Australian markets. With nearly a decade of experience in research-driven content, she translates complex local parking policies into clear, practical guidance that helps people find safe, affordable spaces wherever they’re headed. Her work draws on a deep understanding of how urban parking systems operate and how shared parking solutions can support both drivers and communities.

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