Hi everyone, I'm new here and I admittedly don't know that much about model trains, but I found an old set that was my grandfather's.  I remember him having it when I was a little kid in the early 80's.  I was wondering if there was anyway to identify exactly what it is.  Also I want to get it work, the trains moves great however the track seems to have bad connection or something because it stops in several places along the track, so my question is will the track and controller that I can buy from bachmann work for an older train like mine?