I’ve finished the Sunset models K-27 as number 461.
It has a Tsunami decoder installed.
I painted it with a green boiler just because…

Here’s my collection of K-27’s:

#452, 455, 460, 461 and 463.
One of these are not like the others though. As one isn’t a brass engine.
Which one?
maxman
2
The one all the way at the top?
Yes, number 463! Blackstone engine.
Front to back:
#461 Sunset models
#460 Westside models
#452 Sunset models
#455 Westside models
And finally #463 Blackstone in plastic.
The #460 is the older version with long smokebox and slide valves.