Lionel 6167 caboose question

What color is the caboose? The plain red version of the 6167 was only available in 1963 and 1964 so chances are this is the one that came with the set.
The other version of the 6167 is yellow and it has the Union Pacific road name. It was an uncatalogued item and there were different variations from 1963 through 1969.
There is nothing special about the original red 6167 but if you want the set to be as original as possible, I would find the plain red.

Hi Kevin!

I have a plain red 6167 caboose if you want it. There are no breaks,chips, or cracks on the body & it is clean along with the frame & there is no rust on the wheels or axles. Let me know if you want it. It is yours for $10.00. Take Care.