Birgunj railway station is connected by the Nepal Government Railway (NGR) to Raxaul Junction railway station in Bihar across the border with India. The  railway extends north to Amlekhganj in Nepal. It was built in 1927 by the British but discontinued beyond Birgunj in December 1965.
Birgunj railway station is connected to Raxaul Junction railway station in Bihar, India, via the Nepal Government Railway (NGR). The line extends north to Amlekhganj in Nepal and was built by the British in 1927 but shut down beyond Birgunj in December 1965.