[1] It is on the Delhi–Muzaffarpur–Gorakhpur main line Sagauli is connected to several cities in Bihar with daily passenger trains.

Daily express trains connect to Delhi with stops in major cities in Uttar Pradesh including Gorakhpur and Bareilly.

There are also direct trains to Lucknow and Varanasi with stops in several towns in Uttar Pradesh.

Chhapra, Patna, Jabalpur, Mumbai, Darbhanga, Barauni, Dhanbad, Bokaro, Ranchi, Rourkela, Bilaspur, Raipur and Nagpur are also connected by weekly or multiple weekly trains.

There are total 49 trains available, Train Departures ECR/East Central Zone – Railway Enquiry.which connect to some major cities of India viz., Amritsar, Bihar (Darbhanga, Katihar, Muzaffarpur, Narkatiaganj, Patliputra, Raxaul & Saharsa), Dehradun, Delhi (Anand Vihar), Guwahati, Gujarat (Ahmedabad & Porbandar), Howrah (Kolkata), Jaipur, Jammu, Mumbai (Bandra & LTT) and Uttar Pradesh (Bareilly, Kanpur, Lucknow & Manduadih).