Road Access Act: Blocking, Court Orders, and 24-Hour Closures

Ontario’s Road Access Act (R.S.O. 1990, c. R.34) makes it illegal for a landowner to block a private road that other people need for vehicle access to their property or boat docks, and it sets out the limited circumstances in which such a road can lawfully be closed.¹ If a neighbour has thrown up a gate, chain, or berm across the road to your cottage, the Act is usually the starting point.

Which Roads the Act Covers

The Act defines an access road as a road on land not owned by a municipality, not dedicated or accepted as a public highway, that serves as a motor vehicle route to one or more parcels of land. The road does not have to be the only way in. Any private road functioning as a vehicle route to a parcel qualifies.¹

A common road is a specific type of access road on which public money has been spent, at some point, for repair or maintenance. The distinction matters because many rural and cottage roads have received some municipal grading or gravel over the years, which can push them into the common road category even though the land is private. Common roads carry stricter closure rules, discussed further below.

The Act also protects access to boat docking facilities served by an access road. In cottage country, that protection keeps a landowner from being cut off from the waterfront when a neighbour decides to close the road leading to the dock.¹

The Prohibition on Blocking an Access Road

Section 2(1) prohibits building, placing, or maintaining any barrier or obstacle on an access road, other than a common road, where doing so would prevent all vehicle access to someone else’s land or boat docking facilities. The trigger is total deprivation of access. If the barrier makes the route less convenient but another vehicle route still exists, the prohibition may not apply. Courts have placed a heavy burden on the party claiming a closure eliminates all access, and ordinary physical inconvenience generally does not meet that threshold unless the impediment is truly insurmountable.¹

The Act permits a landowner to close a non-common access road in four situations:

A judge grants a closing order after the landowner applies to court and serves 90 days’ notice on affected parties.
All owners of the affected land sign a written agreement consenting to the closure.
The closure is temporary and only to repair or maintain the road.
The road is closed for a single period of no more than 24 hours in a year to prevent prescriptive rights from accruing.

Outside these four, blocking the road is unlawful.¹

Stricter Rules for Common Roads

Section 2(2) treats common roads separately. Only two of the four exceptions are available: a court order with 90 days’ notice, or a temporary closure for repair and maintenance. There is no written-agreement exception and no 24-hour closure for common roads. Because public money has been spent on them, the legislature made them harder to shut down.¹

Getting a Court Order to Close a Road

A landowner who wants to close the road legally has to bring an application in court. Notice has to go out 90 days before the hearing, and the method depends on which type of road is involved.

Notice for a Non-Common Access Road

Notice must be served personally or by registered mail on every landowner who would lose vehicle access if the road were closed. Where the owner is not occupying the land, notice must also reach the tenant or occupant, either by handing it to an adult on the property or posting it in a conspicuous location.¹

Notice for a Common Road

Notice must be published at least once a week for four consecutive weeks in a newspaper circulating in the area where the road is located. The final publication must appear no fewer than 90 days before the hearing. Anyone who uses the common road is entitled to participate as a party.¹

In either case, the applicant must also send notice by registered mail to the clerk of the local municipality and the clerk of the upper-tier municipality. If the road sits in territory without municipal organization, notice goes to the Minister of Northern Development.¹

What the Judge Must Be Satisfied Of

Section 3(1) allows the judge to grant a closing order where satisfied of any one of three things: that closure is reasonably necessary to prevent substantial damage or injury to the applicant’s interests or otherwise serves the public interest; that the people who would lose access to a non-common road have no legal right to use it; or that the people using a common road have no legal right to do so. Simply finding the traffic annoying is not enough. Under Section 3(2), the judge has broad discretion to attach any conditions that are reasonable and just, which can include requirements such as maintaining alternative access or limiting the scope of the closure.¹

Interim Orders When Waiting Isn’t Safe

Section 4 provides a faster path. If the applicant can satisfy the judge that waiting 90 days would likely result in serious damage or injury, the judge may grant an interim closing order without notice to the other parties, on whatever terms, conditions, and duration are appropriate. Anyone who would have been entitled to notice can later apply to have the interim order set aside, so the landowner gets immediate relief but the affected road users still get their hearing once the urgency has passed.¹

What Happens When Someone Blocks a Road Anyway

Section 7(1) makes it an offence to knowingly block an access road or common road contrary to the Act. On conviction, the court may order the person to remove the barrier. Affected landowners also frequently seek civil injunctions. Ontario courts have granted interim injunctions requiring neighbours to remove obstructions and prohibiting further interference pending a full hearing, and those injunctions can be quite specific, spelling out rights to bring in service vehicles, allow emergency access, and even construct an alternative roadway on the right of way.¹

The 24-Hour Closure and Prescriptive Rights

The fourth exception in Section 2(1) is worth understanding on its own. Under Ontario’s Real Property Limitations Act, someone who uses a road openly, without permission, for 20 or more years may be able to claim a prescriptive easement over it. After 40 years, the right is treated as absolute. Use that began with express permission does not become adverse until the user clearly rejects that permission and signals to the landowner that they are claiming a right.

The 24-hour closure gives a landowner a simple way to interrupt the prescriptive clock once a year, so long as the closure does not exceed a single day. The tool matters most for properties still in Ontario’s Registry system. Once a property enters the Land Titles system, prescriptive rights can no longer accumulate against it, and the full prescriptive period must have been completed before conversion for any earlier use to count.

What the Act Does Not Do

The Road Access Act does not assign maintenance responsibilities or say who pays for upkeep. Because access roads sit on land not owned by a municipality, local governments have no obligation to plow, grade, or repair them. In practice, users share the costs, often through a road association, and where an easement agreement exists its terms usually specify how expenses are divided. If a user refuses to contribute and no agreement governs, the remaining users may have to pursue the matter through civil litigation, which can be difficult without a pre-existing contractual obligation.

The Act also does not create access where none exists. It protects an existing access road from being blocked. A truly landlocked owner whose property has no road at all is in different territory and may need to seek an easement by necessity through the courts, which is a separate remedy that generally requires showing both parcels were once part of the same property and the subdivision created the access problem.

1
Government of Ontario. Ontario Code R.S.O. 1990 c. R.34 – Road Access Act