I worked on my switch tower area tonight. A while back I did a table top installation of a Tortoise switch machine because there was benchwork framing right underneath my turnout throwbar. Initially I searched for a building to put over the switch machine, but the building would have been too close to the track.

So I put an Atlas switch tower in and fenced in the Tortoise to make it look like some big trackside industrial railroad necessity, complete with some dude shoveling gravel for no apparent reason.