Antique tractor outfitted for quadriplegic accessibility by lifelong friend: ‘A fan of anything with an engine’ Josh Newey operates the lift on his custom 1947 McCormick OS4 Orchard Tractor on Saturday morning during the Retired Iron Tractor Show at the Franklin County Fairgrounds in Greenfield. FOR THE RECORDER/DAN LITTLE Josh Newey drives his custom 1947 McCormick OS4 Orchard Tractor on Saturday morning during the Retired Iron Tractor Show at the Franklin County Fairgrounds in Greenfield. The tractor was modified to be independently operated and wheelchair accessible. FOR THE RECORDER/DAN LITTLE Josh Newey, right, and Daniel Routhier are all smiles before taking a spin on the custom 1947 McCormick OS4 Orchard Tractor, that was modified by Routhier to be independently operated and wheelchair accessible, Saturday morning during the Retired Iron Tractor Show at the Franklin County Fairgrounds in Greenfield. FOR THE RECORDER/DAN LITTLE