Quote:
Originally Posted by GTB_an_Owl
and it narrows at the top Duncan
like a "duck trap" (and you probably don't know what that is either)
the truck slows and is wedged into the cutting
rather an abrupt end - but they work - and have been used on more than one occasion i believe
geoff
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Some are loaded with loose gravel to aid stopping?
I remember being fascinated as a kid when I first saw them (Qld country boy!). I wanted Dad to drive up one at speed - he never did