So do I; the mist was an experiment with shadows from objects, but it didn't come out as I hoped it would. But just took a few hours more. The lights are the illuminated glass parts of a lantern, but I tried some glow around them by adding a pop of invisible rocks, same seed as the lanterns with luminance of 6 or so. It's bareley visible and kind of tricky to get right.
Btw. the road system is available at NWDA, so anybody can do this in principle.
I like this concept too, but have to work on the rock. And I might need to get closer to that bridge, or you won't recognize that guy waving...