Around 430 passengers in Niigata Prefecture were forced to spend the night on a packed four-car train after it got stranded Thursday evening by heavy snow along the Sea of Japan coast.

According to rescue workers, five passengers — a man in his 40s and four women in their teens and 20s — were found unwell when they arrived, and the man was taken to a hospital. The train, which was bound for Nagaoka from Niigata, resumed service Friday morning about 15 hours after getting stuck.

More than half of the passengers on the train on the East Japan Railway Co. (JR East) Shinetsu Line were evacuated earlier in the morning, with families arriving to pick them up by car.