Ted - Wouldn't worry about the Big Boy clearing the scenery. If it doesn't, we can always use the firewood and scrap metal in the junk yard.
Added two short radials to the roundhouse area. Both are incidental. One is used for the engine salvage accessory and the other is a catchall for short cars, engines, etc. This completes installation of the radials. Ballasting in front of the roundhouse will have to wait until the tracks in the roundhouse are lengthened.
We'll have to do some maintenance on the turntable bridge. It's not sitting level and one end doesn't line up vertically with the tracks. Moving wasn't kind to it and will have to do some straightening of items that got bent. Haven't checked the drive motor and will have to get a compression spring to hold it against the drive wheel.