CRE Wksp REME (CROWN)
BFPO 656
Dear Sir,
Operation Crown
A photograph in the 1966 Journal with the title 'The paralyzing affect of weak bridges' shows a difficult REME job as will be seen in the reproduction here.

The recovery operation was completed using a combination of REME, RE and local PWD equipment and resources. The mobile equipment used was:-
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2 Scammell Recovery Vehicles
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1 Caterpillar D8H with winch
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1 Coles 7/10 ton Bridging Crane
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1 20 ton Crane (Ubon PWD)
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1 Morris Welding Truck
The operation was commenced by packing wooden skids and other packing under the D8H, which at this stage was suspended from the trailer anchor pins and clear of the ground. When sufficiently packed, the D8H was freed from the trailer by cutting the supporting hawsers by burning. During this stage, movement of the trailer was restrained by one winch rope round the swan neck and another at the rear.
Using one Scammell plus the D8H, the tractor and trailer were righted onto their wheels, or nearly so, by winching the swan neck and rear of the trailer simultaneously. The 20 ton Crane now supported the trailer at it's fifth wheel assembly and the 7 ton at it's rear whilst the second Scammell, which so far had been inactive on the far bank of the river, hauled the tractor and trailer forward onto the concrete bridge using a straight 2 to 1 pull.
Finally the D8H was lifted of it's packing by four 20 ton jacks. The packing was removed, the jacks lowered and the tractor winched over onto it's tracks.
Yours....
(Captain P A BLOXHAM)