Massachusetts Permit Practice Test

The center lane between lanes of traffic traveling in opposite directions is typically designated for left turns only. This lane serves as a safe area for vehicles to stop and wait for a gap in oncoming traffic before making a left turn. It helps to minimize confusion and collisions by providing a clear space for this maneuver, separating those vehicles from through traffic. When properly utilized, it enhances safety for both the turning vehicles and those moving straight through the intersection. Through traffic continues to use the outer lanes, while right turns are usually made from the far right lane, negating the need for a center lane. Additionally, the center lane isn't intended for passing slower vehicles since this would cause disruption to the traffic flow and increase the risk of accidents.