The accessible spots have flip down seats like the the ones on the VIVA buses, that allow anyone to used that area when not used by accessible needs, strollers, bikes and large objects.
I have been pushing for these flip down seat long before the TR came out, not only for the subway, but all the buses. This also applies to other systems as well TTC.
This way, a person with a stroller can roll it into this spot without lifting the current method. It helps to free up the flow passage and not block riders movements like it does today with the current seat. Only good for 2 stroller.
Having these seats does not require the driver to get out of their seat to fold up the seat as well tell people to move when the needs raised.
When the person gets up from the seat, it will flip backup.