3 of my LTI favorites too! Only thing missing is the Burning Switch tower (another favorite of mine, but I know they have done that one to death over the last 6 or 8 years).
An Updated crane would be cool. I'm thinking with TMCC/Legacy Control. They did TMCC for the magnet crane, wouldn't hopefully be too much more work for the extra controls for the intermodal crane.
And I love Don's install of the TWIN lift bridges!
I think the SCWGS is a good effect. The sparks from the "grind" part are probably hard to see from too far away (unless the lights are out!), the smoke "steam" is pretty decent, and the rollers for the "clean" look good with the sounds and flashing lights. While it's not obvious from Peter's post, the other neat thing is that all 3 sections can be installed separately (though close enough for the controller to be near all), they do not need to be in the neat square that is shown.
-Dave