Ho Broadway Limited Southern Pacific SP Daylight 3 Unit Kitchen/Diner Set 1576

I got this set brand new in the box. I originally was going to keep for my personal collection. Deciding to let go of this passenger car set. Could not figure out how to put it together.. nothing broken but put back in the box. Please see photos. Trying to break even for what I paid on this. Sold as is. Thanks for looking!