 Bairgania is connected to several cities in Bihar with daily passenger trains.There are multiple daily connections to Muzaffarpur, Darbhanga, Raxaul and Sitamarhi and daily connections to Patliputra, Hajipur, Samastipur, Sonpur and Narkatiaganj.Weekly express trains connect to Delhi with stops in major cities in Uttar Pradesh including Varanasi and Lucknow.