I have my very own 44ft MLB engineer EN3/MKCS William Collette Ret.who has very kindly agreed to help you with your engineering questions.
The Massachusetts State Police are investigating the possible sale of former CG-44308. Interested parties should contact Tpr. Eric Bernstein at eric.bernstein@pol.state.ma.us for more information or photos.
I stand corrected, this is the former CG-44307 !