Yeah I don't doubt your credentials at all. No reason to. When you're taking the piss you don't normally worry about facts. I really don't care much for actually checking, but as it's not that long since we were in Mullingar and the discussion about which route came up then and I was lifting a few at the Carrickdale, then the Dublin route was mentioned. Funnily enough when we worked it out it was just a fraction under 20 minutes slower. Two of our friends left before us and we stopped off to do the collection, went via Ardee and Delvin and arrived quite a while before them.
By the way for what it's worth. I worked as a service engineer for almost 15 years and know every route there is on the island of Ireland. I also drove a lorry part time for over 22 years for family and route planning would be kinda important.
Like I said, taking the piss in the spirit of the banter that is on the forum. Sorry if you felt you were being belittled. Not keen on doing that to people as I'm sure you'll have seen from any of my posts..