FWIW, I stumbled across a prototype 45-tonner working in a pipe fabricating plant in McKeesport, PA last week. They interchange with CSX (ex-P&LE). Painted a faded green.
I am thrilled with the 45-tonner release:
Check out http://www.tarheelpress.com/junebug/roster.html
Now with this release, one can model the entire roster of this cool shortline.
oh i work around a 45 tonner ;D(CMRR #29)http://www.CatskillMountainRailroad.com/ ;D