In what town with a population less than 600 could one have found the attraction, World's Largest Farm Tractor, in 1998?
Big Sandy, Montana:  The population was 598 at the 2010 census. Big Sandy, Montana:  Big Sandy, Montana, is where the Big Bud 747, the largest farm tractor in the world, was located from 1997 until 2009. Big Bud 747:  It is billed by the owners and exhibitors as the "World's Largest Farm Tractor".
Big Sandy, Montana