i used to be into model railroading...only HO scale...i had Bachman and Athern and some Proto-2000 stuff ...then i got really into finding old Tyco stuff from the 80s ......that only lasted a couple years bcoz that stuff gets expensive and i needed more mopar money so off to ebay everything i had went and hello more cars and parts LOL
My favorite were first generation diesel ....the ALCO PA-1 is the most beautiful loco ever created IMO