What are the reasons for crossing the right boundary line during a 90-degree turn?

[LaBrooke]

The reasons for crossing the right boundary line during a 90-degree turn are as follows: 1. Reasons for crossing the line: The speed is too fast, as excessive speed makes it difficult to control the vehicle body, leading to easily crossing the corner or line; Initial position, before turning, the distance between the vehicle body and the inner boundary line should not be too close, otherwise insufficient reserved space may cause crossing the line. 2. The correct method to avoid crossing the line during a 90-degree turn: Before entering the turn, drive close to the right side first. When the inner corner of the 90-degree turn aligns with the driver, start turning the steering wheel to the left. When the left rear wheel of the car aligns with the inner corner line of the 90-degree turn, the steering wheel should be turned to the maximum. Once the left rear wheel passes the inner corner line, begin gradually turning the steering wheel back to the right. After the steering wheel is straightened, drive out of the turn.