Tag: Colin MacDonald

John Deere Rolls Out 4-Track Tractor

The wait is over. Following years of anticipation, John Deere has joined its competitors in building a four-track high horsepower tractor. The 9RX series made its farm show debut at the Farm Progress Show in Decatur, Illinois earlier this month. As Deere’s Colin MacDonald explains in the video above, the four-track machines share plenty of similarities… Read more »