Reply To: Irelands Ten Worst Roundabouts

It is the N4 at Palmerstown, it works well sometimes but at peak times it along with Blanchardstown and the Red Cow none of them have the capicity to deal with the traffic loads.

Why they didn’t put the N4 over the roundabout unhindered by roundabouts or traffic lights I’ll never know.

But they didn’t do Anything right with that road. The next time you head south from that intersection look at the cutting as you go down onto the M50. You will see one of the greatest aggregates discoveries in Irish history, the 500 or so truck loads of ‘discovered stone’ that didn’t show up on the geo-survey held the project up another 6 months.