NN3230 : Chimney under construction wltm lonely house for a smoke?This is one of the new signs for the Loch Lomond and the Trossachs National Park. They have been springing up all over the place over the last few months. The one on the A82 just north of Balloch is finished, the one just north of the Rest and be Thankful is nearly there (late June 2012).