Re: Why would anyone be driving *any* lorries through them...
Trouble is come March 30th there's going to be a big obstruction in the way:-
The UK.
Ireland is working on that. New routes from Dublin and Rosslare around the UK, skipping a possible logistics nightmare.
And going the other way, it seems the UK is also the obstruction, denying ECMT permits to Northern Irish haulage operators so they won't be able to work in Ireland in a no deal scenario, and if you read the tweet there's a lovely UNIX epoch bug in the message shown to haulage operators, which bodes well for the magic unicorn customs system on the NI border that the UK is proposing if they can't even get a date right.