I've been playing with Lionel trains for around 60 years but until recently mostly the lower end stuff. I recently acquired a very nice 225E and a 226E. Both engines need marker jewels. Upon searching the parts web sites I discovered both red and green jewels.
So . . my question is did these engines come with all green jewels, all red jewels, or one red and one green? If they came with one red and one green what was the arrangement. Same as airplanes (green on the right side and red on the left side - with respect to the pilot / engineer)?
Thanks,
Gene