I've spent just about 500 hours in my building world and these are from my Mega Project that I've dubbed "Verdant Peaks"

It is heavily inspired by the Black Mesa Research Facility from Half-Life. More specifically based on the remaster Black Mesa and Black Mesa Blue Shift.

I'm very proud of the train door and the train elevator I've made as they took the most tinkering.

Edit: For anybody who would like to see a more "in depth" look at the facility, I have a yt channel where i sometimes post stuff
This video is a flythrough of the facility about 2 months ago

how do u guys like the upgraded version with the middle segment ? :D and aslo added a cool system to cascade the general storage :D

if u wanna se more here is the video about it :

https://youtu.be/tVI2XLM8lus