Is It Legal to Overtake from the Left in Pakistan?

Overtaking from the left is one of the most misunderstood driving topics. In general, drivers are expected to overtake from the right side. Left-side overtaking can be dangerous because many drivers do not expect it, and blind spots increase the risk of collision.

General Rule

Most driving safety rules recommend overtaking from the right. Overtaking from the left is usually considered unsafe, especially on single-lane roads or where traffic is not clearly separated.

When Left-Side Overtaking May Happen

In some situations, left-side overtaking may occur, for example:

• On multi-lane roads where a vehicle in the right lane is moving very slowly
• When traffic is moving in separate lanes and you pass a slower vehicle in your lane

Important: Even in these cases, drivers must ensure it is safe and legal based on road signs, lane markings, and local enforcement.

Why Left Overtaking Is Risky

• Drivers may not check the left side blind spot
• Motorcycles can appear suddenly
• Vehicles may turn left or drift without signaling

Safe Overtaking Tips

• Use MSM: Mirror ? Signal ? Manoeuvre
• Check blind spot before passing
• Never overtake near intersections, turns, or pedestrian crossings
• Do not exceed safe speed to overtake

Tip: If you are unsure, do not overtake—wait for a safer opportunity.

Key Points

• Overtaking is generally safer from the right.
• Left overtaking can be dangerous due to blind spots.
• Use MSM and check blind spot before passing.
• Avoid overtaking near intersections and turns.

Frequently Asked Questions

Is overtaking from the left always illegal?

Not always, but it is generally unsafe. Rules can depend on lane structure, road markings, and local enforcement.

Why is left-side overtaking dangerous?

Because many drivers do not expect it and blind spots can hide vehicles, especially motorcycles.

What is the safest way to overtake?

Overtake from the right when possible, use indicators, check mirrors and blind spot, and pass smoothly.