Traffic-in-transit route via rail: Raxaul-Birganj railway designated under Treaty of Transit enabling regulated transit operations. The railway line connecting Raxaul in India and Birganj in Nepal is designated as a traffic-in-transit route by amendment to Notification No. 63/1994-Customs (N.T.), with transit operations to be governed by the Treaty of Transit between India and Nepal dated 1 June 2023.