Question can be about speed of taking out cars in case of some big defect. Can cars be evacuated by some manual system?
Basically the system provides automatic operation mode and manual operation mode. When some troble happen, the first thing we have to do is to find a causes and make of it Then we change the mode to manual mode. We can bring cars out by a remote control. – If the cause is found to be in soft ware, all motions can be controlled by switching to compulsory manual mode. – If the cause is found to be in hard ware, we have to repare or replace defective parts and change to manual operation.