Changing Lanes Safely in Brisbane: 2025 Edition

By Johnny

How To Change Car Lanes Safely in Brisbane

Changing lanes safely is a crucial skill for all drivers in Brisbane's busy roads. Whether you're merging onto the M1 or navigating city streets, proper lane changing technique helps prevent accidents and keeps traffic flowing smoothly.

Before changing lanes, always remember the golden rule: Mirror, Signal, Head Check, Move.

Essential Steps for Safe Lane Changes

Check mirrors and blind spots
Signal for at least 5 seconds
Look over your shoulder (head check)
Maintain a steady speed
Move smoothly into the new lane

Before Changing Lanes

Check your mirrors
Look for vehicles in blind spots
Check road markings - ensure it's legal to change lanes
Be aware of your vehicle's blind spots
Maintain a safe following distance

During the Lane Change

Use indicators for minimum 5 seconds
Check blind spots again
Move smoothly across - don't cut off other vehicles
Maintain steady speed
Cancel indicator once complete

Common Questions About Lane Changing

When is it illegal to change lanes?

According to Queensland road rules, you cannot change lanes:

Across unbroken lines
At intersections
When unsafe to do so
In school zones during active hours

How long should I indicate before changing lanes?

Queensland law requires a minimum of 5 seconds indication before changing lanes. This gives other drivers time to notice your intention.

What speed should I maintain while changing lanes?

Maintain a consistent speed while changing lanes. Sudden acceleration or deceleration can confuse other drivers and create dangerous situations.

Common Mistakes to Avoid

Not checking blind spots
Indicating too late or not at all
Changing lanes too quickly
Cutting off other vehicles
Changing multiple lanes at once

Need More Help?

If you're unsure about lane changing or want to improve your skills, consider booking a lesson with a professional instructor. Professional driving lessons can help you master lane changing and other essential driving skills.

Remember: Safe lane changing is about being predictable and considerate to other road users. Take your time, follow the proper steps, and always prioritise safety.