Slugger,
here's my messing around
O81 & O72 - all O72 except for yard switches.
Clockwise running
Korber 306 engine shed Atlas 6908 oil supply business
Lengthened yard lead to 100"
shortened yard spurs
flipped industry#2 - can be like menards supply warehouse in town
Tables are mostly 30" wide to enable reach
I switched to the larger radius track to enable an O72 4 switch reversing circle to be added in the future at the top right corner with a peninsula extension into the center space. You never know...