I was posted by an old fart who remembered the EX yard when it existed, but sat unused, and was dark, stinky and "scary". A shame that it couldn't be used to get FBA a couple more tracks. Old Brook tower's model board showed where they existed at one time and the switches and signals that controlled it, but was long painted over. (At the time the track numbers were reversed, what is today's 6 was then 1 track, and so on. I forgot how many were there total if you include the EX Yard) When I started in the mid-90's the space was opened up and used by the TA for parking, etc. I owned a job down there for a while and would fight over parking there, but was told even though it had been LIRR property I was S.O.L. and had to walk from Van Yard. Now we don't even have that.
Now the space is totally enclosed and off-limits to all except the TA, so don't expect to see anything. One thing that's interesting about how much meat traffic there was at one time. Not only what went to EX yard but also what was served on the ramp that went from Van yard up to the meat houses that were on the ground level. At one time there was a nice old apple tree about 2/3 up the ramp from where someone working that job tossed his apple core. Again, all gone now...