When is passing permitted on four-lane roads?

Passing is permitted on four-lane roads at any time when it is safe to do so. This means that a driver can overtake another vehicle as long as they have a clear view of the oncoming traffic, there are no signs prohibiting passing, and the maneuver can be completed without endangering themselves or others on the road. The design of four-lane roads typically includes two lanes in each direction, allowing for safer passing compared to narrower roads. It is essential, however, for drivers to exercise good judgment and follow all traffic laws and regulations when deciding to pass. This flexibility in passing promotes efficient traffic flow, particularly on highways and major roads designed for higher speeds.