A passenger train derailed in Russia's Ulyanovsk region in 2026, leaving 22 injured. Read the latest updates on the investigation and passenger safety status. https://english.mathrubhumi.com/news/world/russia-passenger-train-derailment-injury-update-pipmq228?utm_source=dlvr.it&utm_medium=mastodon #PassengerTrain #WorldNews #Russia #Injured #Train