The RS-50 was brought back a few months ago with the abolishment of the RS-30 (slumping economy and lower car count was the fate to the 30.) When the RS-60 is done, the crew will arrange it so that the only thing needed to be done is reverse out of the east switch (for the RS-50.)
The RS-80 is a Mon-Fri job always doing Coastal, and whether Island Container or Marjam is up in the rotation will they do them as well. They also service Amco Plastics, Intercounty Bakers, and "Wally World" recycling on the Central, although it seems with the exception of the recycling guy, it's even whether the daytime or night time job does it.
No more bulk stone moves going out to Prima, although more frequent smaller cuts of stone are going out. At least that was the trend you had last year. You not only have Prima, but Astroready Mix in Deer Park and Arriva Concrete just east of Yaphank.