Tractors on the N40

No idea what's happening in the last year , the number of tractors on the N40 seems to be after increasing massively. Especially during rush hour. I was driving west on the link today to Ballincollig at 5.45pm. Massive tailback from the Kinsale road roundabout up until the merging lane from the Bandon road roundabout( everyone was going 50km.)There was a massive Jcb tractor going at like 40km to 50km. To add insult to injury he was also in his phone. 🙄 Am I the only one who notices the increase in things like this happening ? How are the aloud to go into 100/120km zones. Definitely has to adding to the increases in accidents.