When should the OIO line of travel be utilized during driving maneuvers?

The OIO (Inside-Outside-Outside) line of travel is particularly effective during mid/late apex turns. This driving technique helps maintain optimal traction and control of the vehicle while negotiating a turn. By initially positioning the vehicle toward the inside of the turn (the apex), the driver can effectively manage the steering angle and speed throughout the maneuver. As the turn progresses, transitioning to the outside line allows for better acceleration and a smoother exit from the turn. This method helps in maximizing the vehicle's performance by allowing a more stable and controlled approach to both the entry and exit of the curve.

Utilizing the OIO line of travel in mid/late apex turns takes advantage of the vehicle’s dynamics, ensuring that the driver maintains control even at higher speeds or in challenging conditions. This is essential for emergency vehicle operations where the ability to respond quickly and effectively can be crucial.