Please find below information that may be helpful for Ukrainian refugees entering Romania:
According to Romanian Transport Minister, Sorin Grindeanu, the refugees from Ukraine travel for free on CFR Călători trains. Also, the number of wagons departing from the cities close to the border points where refugees enter (Vama Sirest and Sighetu Marmatiei) has been increased.
16 passenger vans belonging to the Inspectorate for Emergency Situations are in Siret Customs in Suceava County. Nine of them will remain in customs for the transport of Ukrainian citizens to their desired destinations. Also, the mobile camp belonging to ISU Constanta has been sent to Isaccea customs.
this link is to a platform belonging to the Department for Emergency Situations and contains information for refugees, including a section in Ukrainian
link to UNICEF Romania with contact details for refugees who need assistance
Romanian Post provides accommodation for refugees – the site contains contact data for persons in charge, but unfortunately available only in Romanian
Official Government site with helpful information for refugees, available also in Ukrainian