Looking great! Coaster looks awesome and the rock work is starting to come alive. I’d suggest a few more hues of brown in there instead of the one core colour. More 1x4 rockwork to help create a healthy variety of shapes and then some foliage will make that pop. I feel like you’ve got that in hand though.
I really like where this was headed
I echo what J K says. It might be rough around the edges now, but you're not far off making this really good.
this needs an Track update to real vekoma mine track
don't really get why you're showing us something this unfinished, especially when you're planning on abandoning the project anyway.
Decent start, but I doubt the coaster colours were ever going to work. Too much contract with the light coloured rocks.