What is the reason for touching the left line in an S-curve?

[AlexanderRose]

The following are the related reasons for touching the left line in an S-curve: 1. The reason for touching the line: It is because the steering wheel is turned too late when entering the second curve, which causes the left side to touch the line. When the left corner of the vehicle touches the right line, the steering wheel should be turned immediately, and then the left corner of the vehicle should follow the right line, keeping the left corner of the vehicle always on the right line to avoid touching the line. When exiting the curve, the steering wheel must be handled properly; generally, turning it one full circle plus 45 degrees is sufficient. 2. Precautions for S-curves: When the vehicle approaches the entrance of the curve, adjust the vehicle to the center of the road. When entering the curve, try to stay close to the right side line, which facilitates the left turn. Control the speed of the vehicle and avoid going too fast. When the gap on the left side of the vehicle's hood aligns with the right yellow line, turn the steering wheel one full circle to the left to successfully navigate the first curve.