Final answer:
Single lane slides on a door exit, often found in transport vehicles like airplanes, are typically designed to be detachable for emergency purposes. The detachment process is facilitated by a simple mechanism for efficiency during an evacuation.
Step-by-step explanation:
When asking if the single lane slides on a door exit are detachable, it appears that the question refers to the component of a slide escape system commonly used in airplanes and other transport vehicles. In most cases, these slides are designed to be quickly deployable and can detach from the aircraft or vehicle to serve as rafts or to clear the door for emergency services if necessary
The detachment process is simple and quick, typically involving a mechanism that can be activated by an evacuation crew member or automatically when the slide fully inflates.