Environment/Level Art - Undercover Car Park

This was my first environment in UE4.
I gained so much from this personal project, and feel environments are something I would like to explore more and continue to develop and refine my skills in. The environment is actually the undercover car park at the unit complex where I live.

Before Starting this environment I was’t sure how everything came together when making 3d environments. This project allowed me to experiment with modular pieces as well as decals, something I had never done or understood very well in the past.
As always I’m proud of my achievement and feel ready to move onto bigger and greater environments from the lessons gained here.

Would anyone care to share thoughts or opinions? I have developed tunnel vision from working on it so much,and although it’s finished I might be able to get some more feedback from some skilled/experienced people on here.
Thank you!