Republic of Ireland advice

I’m starting tramping job Sunday. From north to south Ireland up and down basically. I’ve tramped in England before but I’ve only ever been south of the border a handful of times and every time I DID I had a complete nightmare! So any advice would be great

Service areas are ■■■■■ but getting better. If your around dublin enjoy the m50 (especially at rush hour it’s delightful). What parts of the country u be in? Some of the road network is still ■■■■■ especially up along the west coast and down around cork n kerry. 5 axle ban in Dublin city centre. Most of the population are fairly civil towards brits so if u meet 1 ■■■■ they don’t represent us all