A New Type of Layout Base?

[woodone]

OK I have to ask. What is a HCD? Or did I miss something?

Sorry..

Hollow Core Door..

A very popular N Scale layout base.

Thanks Brakie, I just could not get my head around the HCD acronym.
Now that I know what a HCD is I can make a comment. Good quick and easy way to get started. Look at building second hand stores, you might find some good bargains there for used doors.