Navman I understand you are a trucker (or at least I think that was what Diane called you)so just wondered if you had any info on a type of truck I saw today.It was carrying two twenty foot containers but had eight axles and was rigid not an artic but appeared to be a rigid with a draw bar trailer that locked on the back making the whole thing rigid.I have never seen one before or could see what the benefit was over a draw bar outfit.Any thoughts purely out of interest.