Thanks to Biglorryblog's magnificent anorak army I am seldom without weird and wonderful Big Lorry pictures...like this supplied to me by 'Mr Classic and Vintage truck' and Truck & Driver's finest himself, Bob Tuck. Bob tells me: "I came across the attached Kamag thing on a website of a guy from Germany who sends me a Christmas Card. Long story but he's a heavy haulage nut. The Kamag is a rigid but is carrying about 300-tonnes [I assume they're steel billets on the back? BLB]. It's operated at Sheffield by British Steel - or one of its offshoots or derivatives."

And Bob is going to see if he can find out more on it so keep 'em peeled!