Fatman:
I have the same unit, along with a bunch of New Brite (after Christmas sales ~$5 a set). I get them with the only intent of making “yard art”. Cabooses = Yard Office/local train stop, boxcars = freight stops, engine boilers = engine house salvage yard. I like them most of all for the plastic straight track. I use it in my storage shelves. Even though most of us agree they have little to no value on the rails, their parts and pieces are very usable elsewhere.