Crossing a Solid Line in Quebec?
Know Your Rights

Learn what Quebec law allows, the penalties involved, and how this offence can be challenged.

Overview of the Law

Under section 326.1 of the Highway Safety Code, a driver must not cross any of the following roadway markings:

A solid single line
A solid double line
A double line consisting of one broken line and one solid line, where the solid line is adjacent to the driver’s lane
Crosshatch markings

100 km/h on autoroutes
90 km/h on concrete or asphalt highways
70 km/h on gravel roads
50 km/h in built-up areas

These markings indicate areas where lane changes or passing are considered unsafe and are intended to maintain predictable traffic flow and road safety.

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Legal Exceptions to
‍The Rule

The prohibition does not apply if the driver can do so safely in one of the following situations:

Entering a public road from the shoulder, a private road, or private property
Leaving a lane that is obstructed or closed to traffic
Making a left turn to enter private property
Making a right turn to pull onto the shoulder or enter private property
Entering a lane reserved for left turns
Crossing a lane reserved exclusively for certain vehicles

Outside of these clearly defined exceptions, crossing a solid line for convenience, overtaking, or lane correction is not permitted.

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Common Defense Strategies

Defences typically focus on one or more of the following:

Statutory exceptions

Demonstrating that the crossing was necessary to avoid an obstacle, exit a closed lane, or access private property

Unclear or defective road markings

Faded paint, construction zones, or inconsistent signage can undermine the charge

Environmental or contextual factors

Weather conditions, roadwork, visibility issues, or traffic conditions may create reasonable doubt

Photographs, witness statements, dashcam footage, and site inspections are often critical in supporting these arguments.

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Penalties for Crossing a Solid Lin

A violation of section 326.1 generally results in:

2 demerit points
A fine between $100 and $200
A doAdditional administrative and court surchargesuble line consisting of one broken line and one solid line, where the solid line is adjacent to the driver’s lane

100 km/h on autoroutes
90 km/h on concrete or asphalt highways
70 km/h on gravel roads
50 km/h in built-up areas

In aggravating circumstances — such as near schools, intersections, or on heavily trafficked roads — the total financial penalty may be higher. Repeated offences can also negatively affect a driver’s safety record and lead to higher insurance premiums.

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How Zorro Ticket Can Help You

Zorro Ticket defends clients charged with dangerous driving throughout Quebec. Even when prosecutors treat these cases seriously, inconsistencies or lack of evidence can open the door to reduced charges or penalties. Our focus is on clear, strategic defense — minimizing long-term impact while protecting your driving record.

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