Five vehicles or more.
Right Lane
Drivers intending to stay on the highway/freeway should stay in the right lane or the lane designated as a through-lane. The only times you should move left is to allow vehicles to merge from a right side on ramp (and move back to the right lane as soon as you can), or to pass slower traffic already in the right lane (then move back to the right lane when it is safe to do so). If a freeway provides a "slower" lane and you drive slower than the maximum speed allowed, you should use the slower lane. But never hog the passing lane just to keep driving in it; move over and let faster traffic pass you.
You should move from the right lane on a multi-lane road when you need to overtake slower vehicles, merge into a lane that is more suitable for your destination, or prepare for a turn. Always signal your intention to change lanes, check your mirrors, and ensure there’s enough space to safely move over. It’s important to remain aware of surrounding traffic and to follow any posted lane usage signs.
You should move from the right lane on a multi-lane expressway when you need to overtake slower vehicles or when you're preparing to exit the expressway. Generally, the right lane is designated for slower traffic, so if you're traveling at a higher speed, it's safer to use the left lanes. Always signal your intentions and check your mirrors and blind spots before changing lanes. Additionally, ensure it's safe to merge back into the right lane after overtaking.
you must move over to the left or merge over to the left
you must move over to the left or merge over to the left
The rules for using the fast lane on the freeway are that it is meant for passing other vehicles and should not be used for cruising or driving at a slow speed. It is important to move back to the right lanes after passing to allow faster-moving vehicles to pass. Additionally, it is illegal to drive in the fast lane if you are not passing another vehicle.
If you intend to turn right, move into the lane marked by the sign. If you do not, leave that lane.
In the USA, slow down and move to the right side of the road as soon as it is safe to do so. On a 2-lane road, move to the shoulder. Allow the emergency vehicle to proceed.
They are generally required to be in the right lane, and only move left to pass.
Always turn in to the lane closest to you (e.g. making a right turn onto a highway you should turn into the right lane).Turning from the highway depends upon which you are going, if left turns are premitted (some require left turns from the right lane only) So you must check the rules for that particular road. Unless there are other vehicles trying to come on to the intersection then you should just simply move to the left.