Nhổn-Hà Nội Railway Station elevated urban rail to completed trial ope… stockbot 0 13 03.13 13:08 https://vietnamnews.vn/society/1651871/nhon-ha-noi-railway-station-ele… + 2 https://vietnamnews.vn/rss/society.rss + 0 MRB said that trial operation is a simulation of line operation without passengers with the purpose of checking the operational readiness of the entire system.