I have the Ford Lionchief 44 Tonner...I am very pleased with it's power...and looks! The Lionchief product seems to improve with every new addition (really love the 2.0 plus...if you want to spend the cash)! I have 10 cars and a caboose on my 10x15 ceiling layout...I find it's a great piece for the grandkids to run.
Not sure about the metal frame...I remember it being heavy so I'm guessing yes...but can't be for sure...and if wife sees me going in the basement with a ladder now...play time will be over for me