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Nova Scotia’s new Traffic Safety Act took effect on October 19, 2026, replacing the Motor Vehicle Act. It updates road rules for drivers, cyclists, pedestrians, and other road users across the province. The changes affect everyday situations, from passing a bicycle and opening a car door, to choosing a child car seat or stopping for a school bus.
For people travelling around Halifax and HRM, or anywhere else in Nova Scotia, knowing which rules have changed can help make the road safer. If you are injured in a collision, the new Act may also be part of the legal picture, but it does not replace an assessment of what happened and how the injury has affected you.
The Traffic Safety Act introduces new and updated rules in areas including child restraints, cycling, opening vehicle doors, school buses, parking, power-assisted bicycles, and the treatment of vulnerable road users. Here are some of the changes Nova Scotians are most likely to encounter.
The Act updates the age, weight and height categories for child restraints. Children must remain in a rear-facing child restraint until they are at least 2 years old. A child must remain in a child restraint with a 5-point harness until at least age 4. The Act also defines an older child for booster-seat purposes as a child who is at least 4 and under 9, weighs at least 18 kilograms, and is shorter than 145 centimetres.
Parents and caregivers should check the requirements for their child’s age, size and seat, and follow the car-seat manufacturer’s instructions. If you have questions about installation, Wagners also offers car seat support information and can explain whether a group clinic is available.
The Act sets clearer rules for how bicycles use bike lanes, crosswalks and intersections. It also requires a driver passing a bicycle to leave at least 1 meter of space, including when the cyclist is riding in an unprotected bike lane. A driver must not turn right after passing a bicycle if a bicycle is approaching from behind.
The law also clarifies that cyclists generally must walk their bikes across a crosswalk, with an exception for a person whose physical disability prevents them from doing so. Children under 14 may ride on a sidewalk. Passengers on a bicycle need a dedicated seat and a helmet, and helmets are required for people riding in bike trailers.
If a collision involving a cyclist leaves someone injured, Wagners’ bicycle accident lawyers can explain the next steps and options that may be available.
The new dooring rule is not limited to opening a door into a cyclist’s path. When opening a vehicle door on a highway and roadway, a person must make sure it is safe and clear, and must not leave the door open longer than necessary. The practical reminder is simple: stop, look, open, close.
The Act defines “vulnerable road user” to include people such as pedestrians, cyclists, motorcyclists, people using non-vehicle conveyances, and people working or responding to an emergency on or beside a highway.
For convictions involving driving without due care, driving at an unsafe speed or dangerous speed, a court may suspend a driver’s license for up to one year. If a vulnerable road user is injured or killed, the court may treat that as an aggravating factor when deciding the suspension. Fines for those offences are doubled when a vulnerable road user is affected.
The Act clarifies that drivers travelling in either direction must stop when a school bus has its red lights flashing. Drivers do not have to stop for a bus on the opposite side of a divided highway.
Other changes include:
The full Act also includes provisions for particular situations and industries. The Government of Nova Scotia’s traffic safety page provides detailed rules and related legislation.
A traffic rule can be relevant to understanding how a collision happened, but the Traffic Safety Act does not automatically determine who is responsible for every crash or what compensation an injured person may receive. That depends on the evidence, the circumstances, and the law that applies to the specific claim.
If you were injured, consider getting medical care, keeping records of your symptoms and treatment, and saving photographs, witness details and insurance correspondence. The rules that apply may also depend on when the collision happened, so avoid assuming that a new rule applies to an earlier incident.
For practical next steps after a crash, see Wagners’ guide to filing a car accident claim in Nova Scotia. If you were hurt as a driver, passenger or pedestrian, our car accident lawyers and pedestrian accident lawyers can help you understand your options.
When did Nova Scotia’s Traffic Safety Act take effect?
The Act came into force on October 19, 2026. It replaces the Motor Vehicle Act.
Does the new Act automatically decide who is at fault in a collision?
No. A traffic rule may be relevant, but responsibility depends on the facts, evidence and applicable law. A lawyer can help assess how the rules relate to a particular collision.
Do the new rules apply to collisions that happened before October 19, 2026?
The applicable rules can depend on when the collision occurred and the circumstances. If you were injured before the new Act took effect, get advice about which law applies rather than assuming the new rules govern your situation.
Where can I read the full Traffic Safety Act?
The Act and the Government of Nova Scotia’s summary of the changes are available in the Resources section below.
Local legal guidance after a road injury
Whether a collision happened in Halifax, Dartmouth, Truro, Sydney, Yarmouth or elsewhere in Nova Scotia, an injury can leave you with questions about treatment, time away from work, insurance and what to do next. Wagners’ Halifax-based personal injury team helps people across the province understand their options with clear, confidential guidance.
Speaking with a lawyer does not mean you have to start a lawsuit. It can help you understand what steps may be available and how the facts of your situation should be assessed. Contact Wagners for a free, confidential consultation.