Interior Minister Gen Anupong Paochinda told a press conference Monday that 3,447 road accidents happened during the road accident seven-day monitoring period.
On the last day or Sunday, 343 road accidents happened, killing 45 people and injuring 385 others.
Trat, Yala, Ranong and Nong Bua Lamphu were the only four provinces with no road toll, the minister said.