What does improper overtaking on the right indicate?

Improper overtaking on the right is an action that is unsafe and frequently illegal in Iowa and many other jurisdictions. This maneuver typically occurs when a driver attempts to pass another vehicle on the right side, which can be dangerous, especially if the vehicle being overtaken is signaling a turn to the right or if there is no sufficient clearance.

Legal overtaking generally requires that the roadway provides adequate space to do so safely, and it is often restricted to situations where the vehicle being passed is making a left turn or if there are multiple lanes moving in the same direction. In many cases, the law mandates that passing should occur on the left side to minimize risks of accidents.

This action is considered improper because it can lead to confusion on the road and increase the likelihood of collisions, especially in scenarios where drivers do not expect vehicles to be passing them on the right. Therefore, it is essential for drivers to adhere to the laws regarding overtaking to ensure the safety of all road users.