Hiya Dave, IIRC they all got weighed in for scrap and the two Gardners ( 180 &150) went for export so I bet they will still be operated by a couple of Slope Heads in the Meekong delta ! 
However the Magnums are too new for me to ever consider preservation but ,of course, I can say that I was never sentimental about disposing of surplus units as they were tools of my trade and “cashable assets” always in demand. ! I never sold trailers though only built up the trailer fleet as the firm grew. Trailers had an infinite life if they were maintained properly so in later years I had numerous York and C/Fruehauf 40ft tandems anywhere up to 20 years old still giving faultless service as we had much of our traffic operating at no more than 20/22 ton payloads. Happy days ! Regards Dennis.
