The train Mangalia-Satu Mare, which is part of the Sun Train program of the state railway operator CFR Viatori, has managed to travel the 43 km of the coast in 4 hours and 7 minutes. The train is on the route and will arrive at Satu Mare on Thursday afternoon instead of in the morning. Article New problems for the CFR Viatori trains. A train from the sea travelled 43 km in 4 hours and 7 minutes appears first time in Romania TV.