Northlandz I have been to several times, and unfortunatley I have not gone back again. The last time I was there about 3 years ago, a good deal of the layout was not operational, or in very poor condition.
A lot of it from visitor abuse, throwing coins on the tracks, destroying scenery etc.
It seems that the maintenance was not keeping pace with the amount of damage that was done.
I hope that someone has been there recently and this has changed for the better!
It was a shame to see such a great layout in this level of dis-repair.