If drivers want to leave the roadway, what should they do?

When drivers want to leave the roadway, signaling and merging onto the off-ramp is the correct action to take. This approach ensures that the driver communicates their intention to change lanes and exit safely. Signaling alerts other road users of the driver’s plans, allowing for smoother traffic flow and reducing the likelihood of accidents.

Merging onto the off-ramp also implies that the driver is following the designated path for exiting the highway, which is designed to facilitate safe transitions from main roads to secondary routes. It is important for drivers to decrease speed appropriately while merging so as to match the speed of traffic on the exit road, ensuring safety for themselves and others.

The other options do not represent safe or appropriate actions for leaving the roadway. Continuing straight through the exit does not lead to the desired destination and could cause confusion and danger for all vehicles. Slowing down and choosing another lane without a clear exit strategy could result in obstruction or erratic driving behavior. Finally, parking on the side of the road is not an appropriate way to leave; it poses risks and may not be allowed in many areas. Hence, merging onto the off-ramp remains the most effective and safest choice.