4 ms·
He compare "closed" to elevators, so I thought that "open" meant no junctions, but you can be also right. Usually there is no operator onboard. But is still Go
by ProZsolt 6y ago
He compare "closed" to elevators, so I thought that "open" meant no junctions, but you can be also right.
Usually there is no operator onboard. But is still GoA 3 because emergency situations are handled by operators from a control room.
- tialaramex 6y agoThere is always a trained operator on the DLR. Look around, you will see there is a person wearing a uniform who is perhaps helping tourists figure out where they need to change trains, or assisting a woman struggling with shopping and a push chair. These are TfL employees trained to drive the train, even though it's autonomous. Before the train leaves, even under normal autonomous operation, this person in the uniform activates a "close doors" control and this is the only reason a DLR train will close its doors. When the doors are closed and the way ahead is clear the train will drive itself to the next station, and open the doors, the cycle repeats. The person wearing the uniform is trained to safely operate a train. Any time they're on first shift they actually sit at the front (usually occupied by excited children) and unlock the onboard controls to literally drive the train for route verification purposes. Autonomous trains aren't looking, and tools or equipment may be left on the track by work gangs (despite a "count it out, count it in" procedure) so the first trip of the day is always done manually. You can't drive a DLR train from the control room.