Passing laneWorldwide
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216. Passing lane
A passing lane is a traffic lane primarily used for overtaking slower vehicles travelling in the same direction. On roads with several lanes in each direction, it is normally the lane farther from the side used for ordinary driving.
In countries where traffic keeps right, the passing lane is generally on the left; in countries where traffic keeps left, it is generally on the right. Drivers should return to the normal travel lane after overtaking when required by local traffic rules.
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What is a passing lane?
A passing lane is a lane used primarily to overtake slower vehicles travelling in the same direction.
Which side is the passing lane on?
It depends on the country's driving side. In countries with right-hand traffic it is generally the left lane, while in countries with left-hand traffic it is generally the right lane.
Can you remain in the passing lane after overtaking?
The exact rules vary between countries, but drivers are commonly expected to return to the normal travel lane after completing an overtake when it is safe and required.

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