What line of travel should be followed when driving through a close combination turn?

Following a close curvature line of travel when driving through a close combination turn is essential for maintaining control and ensuring safety. This technique allows the driver to navigate the turn more effectively by aligning the vehicle's trajectory with the path of the road.

When you take a close curvature approach, you can minimize the risk of oversteering or understeering, which often happens when a vehicle is not properly aligned with the turn. This method is particularly crucial in emergency vehicle operations, where quick response times are necessary, and the handling of the vehicle is paramount.

Additionally, the close curvature technique helps in maintaining visibility and allows the driver to better anticipate any obstacles or changes in road conditions that may arise during the turn. It promotes a smoother transition and reduces the likelihood of losing traction, which can be critical in emergency response situations.