On the expressway, when the vehicle can't leave the emergency lane due to a fault, the driver and passenger are not allowed to get off at will and should wait for rescue in the car. Why is it wrong?

This question is incorrect, and the correct answer is: when the vehicle cannot leave the emergency lane due to a fault, the hazard warning flash should be turned on continuously, and a warning sign should be set in the oncoming direction150m. Vehicle personnel should quickly move to the right shoulder or emergency lane, and must not walk around in the lane at will, and immediately call the police to wait for rescue.

The key to this problem is not to get off the bus. The law stipulates that you should get off the bus. The so-called walking means that you can't walk in the lane, but you can walk in the emergency lane or walk outside the guardrail on the right side of the emergency lane.