Thanks for the Image help everyone.  My first direct post, and I am on a LINUX machine.  Anyway, I wanted to share the highway overpass I'm scratch building.  The paint to still a bit wet, but I'm pretty happy with the overall results.

The Baltimore Society of Model Engineers holds monthly open house shows, where visitors can view our two 12 x 65 foot layouts, one is 2-rail O-scale the other is HO. Both layouts run steam and diesel trains, and trolleys off the overhead wire.

I would like to hear from those who have detached building as a train room such as yard barns,ect. I have to admit when I was up north I never liked the idea. The thought of walking out in the cold and through the snow never appealed to me. Now that im down here in Florida Im starting to warm to the idea. Im interested in hearing about problems, size, built on site or pre-built. Ive been thinking about going through a rent to own dealer that delivers the completed structure to your property.