What is the incorrect statement about escape ramps?

[DeNatalie]

Regarding the incorrect statements about escape ramps, one is that when a large truck rushes onto an escape ramp, all its kinetic energy is converted into gravitational potential energy. In reality, a portion of the kinetic energy is also converted into internal energy. Below is some information about escape ramps: 1. Main function: The primary purpose of an escape ramp is to allow out-of-control vehicles to divert from the main traffic lane, preventing interference or threats to other vehicles on the main road. It also assists the out-of-control vehicle in achieving a relatively smooth deceleration and stop, avoiding injuries or significant vehicle damage. 2. Precautions: When driving through such sections, drivers should pay attention to the emergency escape ramp signs to change lanes in advance if necessary. Additionally, once the vehicle enters the emergency escape ramp, the driver should quickly shift the transmission to a lower gear to ensure rapid speed reduction. When the speed drops below 30km/h, the hand brake can also be used to bring the vehicle to a complete stop.