For many BC drivers, U-turns are one of those road rules that seem simple until you actually think about them. You may know that U-turns are not allowed at controlled intersections, but what about a quiet residential street? What about an intersection with no traffic light? What about a wide road with a median, where drivers often turn left, wait, and then turn left again?

The short answer: U-turns are legal in some situations in BC, but they are restricted in many of the places where drivers are most tempted to make them. In Vancouver and other municipalities, local bylaws may make the rules even tighter.

Here is what BC drivers should know.

What Counts as a U-Turn?

In everyday language, a U-turn means turning your vehicle around so you end up travelling in the opposite direction. BC’s Motor Vehicle Act does not use the term “U-turn” in the main rule. It calls this a reverse turn.

That matters because the rule is not only about a perfect U-shaped turn in the middle of the road. If the result is that your vehicle turns around to proceed in the opposite direction, it may be treated as a reverse turn. That can include a wide turn at an intersection, a turn through a gap in a median, or a multi-point maneuver, depending on the location and how the turn is made.

The Main BC Motor Vehicle Act Rule for Illegal U-Turns

Under Section 168 of BC’s Motor Vehicle Act, a driver must not turn a passenger vehicle around to proceed in the opposite direction unless the turn can be made without interfering with other traffic. The same section also lists specific places where reverse turns are not allowed.

In BC, you generally cannot make a U-turn:

Situation	Is a U-turn allowed?
At an intersection controlled by a traffic light	No
A sign stating “No U-turn”	No
On a curve	No
Near the crest of a hill where visibility is limited	No
Where your vehicle cannot be seen by another driver within 150 metres	No
In a business district, except at an intersection without a traffic signal	Usually no
Where a municipal bylaw prohibits it	No
Where the turn interferes with oncoming traffic or other vehicular traffic	No

This is why the rule feels stricter in real life than it may look on paper. Many everyday driving environments include traffic lights, business districts, limited visibility, painted road lines, heavy traffic, or local bylaw restrictions.

Are Pulling U-Turns Illegal at Controlled Intersections?

If the intersection is controlled by a traffic light or red light, a U-turn is generally illegal in BC unless a sign specifically permits it. This is one of the clearest parts of the law.

Drivers sometimes assume that if there is no “No U-turn” sign, the turn must be allowed. That is not how the BC rule works. At a signalized intersection, the default rule is that you cannot make the reverse turn.

This is also why navigation apps can be misleading. A map app may suggest a U-turn because it is trying to get you back on route, but it may not fully account for BC’s U-turn rules, local bylaws, or the exact intersection design.

What About Uncontrolled Intersections?

An uncontrolled intersection is one without a traffic light or stop sign controlling your movement. In some parts of BC, a U-turn at an uncontrolled intersection may be legal if the driver can complete it safely, without interfering with traffic, and without violating another rule.

However, there are important limits.

If the location is in a business district, a U-turn may only be allowed at an intersection where there is no traffic control signal. If the road has poor visibility, a curve, a hill crest, signs prohibiting U-turns, or local bylaw restrictions, the turn may still be illegal. Painted centre lines and lane markings may also create additional issues depending on how the manoeuvre is performed.

So the answer is not simply “uncontrolled means legal.” It is better to think of it this way: an uncontrolled intersection removes one major restriction, but it does not remove all restrictions.

Why Are There “No U-Turn” Signs If U-Turns Are Often Already Illegal?

This is a common and reasonable question.

A “No U-turn” sign does not mean U-turns are legal everywhere else. Signs are often used in places where a U-turn might otherwise seem tempting, where the risk is unusually high, or where road designers want to remove any possible ambiguity.

For example, a sign may be posted near a wide intersection, a median opening, a busy commercial driveway, or a stretch of road where drivers frequently try to turn around. The sign acts as a clear reminder that the manoeuvre is prohibited at that location.

Vancouver Has Stricter U-Turn Rules

Drivers in Vancouver should be especially careful. Vancouver bylaws include additional restrictions on reverse turns. Municipal bylaw prohibits making them on through streets, at intersections controlled by a stop sign or traffic signal, at lane intersections, and between intersecting streets. Reverse turns are only allowed at other intersections if they can be made safely, without backing up, and without interfering with traffic. Very few places allow it.

In practical terms, that means U-turns are rarely a good idea in Vancouver unless you are very sure the location allows it.

What Happens If a U-Turn Causes a Crash?

Even if a U-turn seems minor, it can create serious insurance and liability issues. ICBC’s crash responsibility examples show that a driver making a reverse turn can be found fully responsible when the movement creates a hazard for other traffic.

This is especially important at intersections and driveways. A U-turning driver may conflict with oncoming vehicles, right-turning vehicles, cyclists, pedestrians, or vehicles entering from side streets. If another driver has the right of way and the U-turn creates the collision risk, the U-turning driver may be held at fault.

Safer Alternatives to a U-Turn

When in doubt, do not force the turn. Safer alternatives include making a left turn onto a side street, circling the block, using a parking lot where permitted, or waiting until you can change direction through a legal and predictable route.

Another alternative to making a U-turn is to continue to the next legal intersection and make a turn there instead. If a U-turn is not permitted, drivers can look for nearby driveways, parking lots, or side streets to turn around safely. And on highways, if a U-turn is not allowed, drivers can take an exit ramp to re-enter the highway in the opposite direction.

That may take an extra minute, but it can help you avoid a ticket, a collision, or an at-fault claim.

Final Thoughts: When Is Making a U-Turn Legal in BC?

U-turns are not banned everywhere in BC, but they are more restricted than many drivers realize. They are generally not allowed at traffic lights, where signs prohibit them, on curves, near hill crests with poor visibility, in many business district situations, or anywhere the turn interferes with traffic. Local bylaws, especially in Vancouver, may add more restrictions.

For BC drivers, the safest rule is simple: only make a U-turn when you are certain it is legal, visible, and safe for everyone around you. When you are unsure, choose a safer route and turn around another way.

About King Insurance

Located at the northwest corner of Marine Drive and Main Street, King Insurance proudly serves not only the South Vancouver communities of Marpole, Sunset, Oakridge, Victoria–Fraserview, and nearby areas like Marine Gateway and Marine Landing, but also clients across Richmond and the entire Lower Mainland.

Ka Hing Cheung is proud to work in the insurance industry, helping people manage risk and protect what matters most. Ka Hing is committed to ongoing learning and enjoys helping clients find the right coverage at the best available rate, while making sure they understand their options clearly.

When Are U-Turns Legal in BC?