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Meanings and definitions for OPTO
What does OPTO stand for? What does OPTO mean?
- One-man operation (OMO), also known as driver-only operation (DOO), one person operation (OPO), single person train operation (SPTO), or one-person train operation (OPTO), similarly to Driver Controlled Operation, is operation of a train, bus, or tram by the engineer or motorman alone, without a conductor.On one-man operated passenger trains, the engineer must be able to see the whole train to make sure that all the doors are safe for departure.
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