The 157.37 km ( 98 mi ) line passes through the plains of North Bihar and the Gangetic Plain in Bihar .
The Hajipur - Muzaffarpur - Samastipur - Barauni section is a railway line connecting Hajipur to Barauni Via Muzaffarpur , Samastipur the Indian state of Bihar .
The 157.37 km ( 98 mi ) line passes through the plains of Bihar   and the Gangetic Plain in Bihar .
The Hajipur - Muzaffarpur - Samastipur - Barauni section is a railway line connecting Hajipur to Barauni Via Muzaffarpur , Samastipur the Indian state of Bihar .