mass

Greetings, I have had so much fun over the past month assembling my old LGB around the parlor that I've decided to attempt making it a functional egg-caddy from our Chicken coop (roughly 100ft) to our kitchen window (the hens are laying too many eggs to carry with both hands - great problem to have. My question here is if anyone has done such a project? Or any other functional "helper" rolling stock. This will be manually transferred by hand into the gondola (going to use the LGB standard starter gondola with ~10 egg crate as a proof-of-concept.