Height of D&RGW C and K series locos

Good Morning Everyone,

I am in the process of drawing up my Chama Roundhouse for incorperation on my HOn3 Layout and have noticed some interesting things when drawing up.

The original plans of the full roundhouse only look like the stalls could fit C series of locos, but not K series. Did that roundhouse go through a change somewhere along it's life to allow for the K-27, 36, and 37 locos?

As well, I am trying to figure out how much I need to change my plans to allow for the higher stack height of the K series locos. Does anyone have information on track to top of stack height of each loco?

Thanks for the help.

Craig
Somewhere up in NoCo