@Jeff_the_Coaster_Guy posted:This is looking really good. Like @Mark Boyce said, we're also right at that stage on our layout where we want to do a mountain-tunnel feature in one corner. I'm going to share this with dad and see if this a good approach for us.
If you have any specific questions, feel free to PM me here. It's definitely a work-in-progress for me, and I can share a lot more of what I've learned.