My newest scene created in UE4.
GUMROAD: https://gum.co/HogQ
UE4 MARKETPLACE: http://bit.ly/2BuYkp2
It's based on the Bay Area Rapid Transit. Created with modular parts for flexibility of use and structure. Everything was textured using Substance Suite.

I also have a Work in Progress thread over on Polycount: http://bit.ly/2h8ilKp