When overtaking and passing another vehicle on a two-lane road, which side should you pass on?

When overtaking and passing another vehicle on a two-lane road, the correct protocol is to pass on the left side of the vehicle. This practice is essential for safety and is standard in the United States. The left side is designated for overtaking because it allows drivers to have a clear view of oncoming traffic, ensuring that they can make the maneuver safely.

Passing on the left also aligns with traffic laws, which typically prohibit passing on the right in most scenarios, as it may involve navigating through blind spots or increasing the risk of accidents. Therefore, adhering to this rule not only promotes safe driving but also helps maintain the orderly flow of traffic. Passing on the left ensures that both the driver who is being overtaken and the oncoming traffic are accounted for during the maneuver.