Is it legal to pass a vehicle on the right in Illinois?

In Illinois, passing a vehicle on the right is legal under certain conditions, particularly when the vehicle in front is making a left turn and there is enough space for safe passage. This law is designed to ensure driver safety while allowing for efficient traffic flow. When a vehicle signals its intent to turn left, and there is clear space to the right, a driver may lawfully maneuver around it. This rule is critical for navigating busy roads where left turns are common, allowing drivers to avoid unnecessary delays while maintaining safety standards.

The legality of passing on the right encourages responsible driving habits, as it requires drivers to assess their surroundings and ensure that the move is safe before executing it. Other options, such as stating that passing on the right is never allowed or is only permitted in residential areas, do not align with the regulations, which allow for flexibility in specific scenarios while prioritizing safety. Thus, adherence to this rule promotes a better understanding of driving regulations and responsible vehicular conduct on Illinois roads.