Vintage Trucks of the Day: Two International 4200s Pulling A Single Load, Side-By-Side

I’ve seen lots of heavy road movements with numerous tractors hooked together inline, but I’ve never seen anything like this: two tractor-trailers hauling one large heavy load, side by side. Now that takes some coordination. And I rather suspect there was a bit of moaning and groaning when they made a turn., like at that T intersection back there.