There have only been two bulldozers, but
they are both marvelous sets. Both feature tracked drive.
The
856 is really more of a loader with a
raising and dumping scoop,
but can also be built with a blade.
8275
is a motorized, remote
controlled behemoth with a raising blade and ripper.
Don't let the relative size fool
you, set
856 has great functions and is one of
my favorite sets.
But for sheer size and impact, it is hard to beat
8275.