@Mytran / Tin_Man - Thanks for the link to Shaw's thread. Very interesting ideas and the recent scaled sets image is helpful.
@Mytran - but the 1st season set. WOW

That helps tremendously. And the 8' wide corridor reference will help me rescale as my corridor was scaled a little wider. I bet the difference ought to bring the engine room length down to 24'...
@MadMan1701A - Thanks. I am thinking of cutaway views but I think it will be very show-centric vs tech manual or blueprint based at the going rate

If I keep it low-poly enough, it might even be portable over to the Unity3D framework.