A special roads policing operation for one of the busiest weekends of the year is now underway. ADVERTISEMENTOver 4 thousand 600 people have already been arrested for drink or drug-driving so far this year – the equivalent of one every hour. So far this year 5 people have lost their lives in roads in Carlow and Kilkenny. ADVERTISEMENTDivisional Road Policing Inspector Paul Donohoe says a lot of traffic will be around this weekend. “With the All Together Now Festival and Spraoi Festival in Waterford.