sure:

have a look on that link:

https://www.synthetic-images.com/index2.htm

press the menu bar "tutorials" on the left and then look at the pic on top.

this is a lightwave tutorial but i am not able to use this in maya.

That landscape looks really nice.
i need something like that. More in a way a wasteground looks like.

i would like to place an old train in my animation riding into that landscape and driven by an flour sack :-)

the objects are all finished but i still need the landscape and the heaven.