questions on how motormans depart and aboard a resting train

I have a huge question

I've been in doubt of this to ask but how does a motormans does as it let's to rest a train by the middle tracks between Sutphin Blvd and Parsons Blvd and between 75th ave and Briarwood

They leave the trains in between stations and then disembark and jump off (or in if commencing the day's work) walk to thw nearest station and thus leaves to take a working schedules train towards its destination

Also do they have some sort of portable ladder since the height between the track floors and the car doors is almost a human height (1.50 m) do they have to be acrobats

Or does the motorman that helds up the resting and trains stay there and takes a long nap till 5am to take out to run the day's work on the parked trains