I made a small skin change for the Modern Worker unit. I didn't like the orange color of their overalls, you see, so I did 'em up in more of a traditional washed-out denim color and made a few other changes while I was at it. See here: As you can see, the workers in their old uniforms are slovenly and unmotivated, snacking on the job. Those in new duds are pumped, vigorous and ready to lay down railroad tracks as far as the eye can see. And yes, I'm new to these parts. Hello. Just felt like sharing.