New Alipurduar railway station

During British rule, all links from the northern part of Bengal and Assam to the rest of India were through the eastern part of Bengal. The most important connection was the Calcutta–Parbatipur–Haldibari–Siliguri link, first established in 1878 and then developed in stages (for details see Howrah–New Jalpaiguri line). During the nineteenth century, Lalmonirhat was linked to the Dooars. In pre-independence days, a 1,000 mm (3 ft 3+3⁄8 in) metre gauge railway track running via Radhikapur, Biral, Parbatipur, Tista, Gitaldaha and Golokganj connected Fakiragram in Assam with Katihar in Bihar.

With the partition of India in 1947, all these links were lost. Indian Railways took up the Assam Link Project in 1948 to build a rail link between Fakiragram and Kishanganj. Fakiragram was connected to the Indian railway system in 1950 through the Indian portion of north Bengal with a 1,000 mm (3 ft 3+3⁄8 in) metre gauge track. The New Jalpaiguri–New Bongaigaon section was partly new construction, partly old line converted to 1,676 mm (5 ft 6 in) broad gauge in 1966. The 265 km long 1,676 mm (5 ft 6 in) broad gauge Siliguri–Jogihopa railway line was constructed between 1963 and 1965.

Most of the long-distance trains from other parts of India pass through and stop at New Alipurdur railway junction as it is connected with double track to Assam and the rest of Bengal. The older Alipurduar Junction was on metre-gauge track that was converted to broad gauge much later and fewer trains pass through Alipurduar Jn station. This station is the biggest railway station in Alipurduar, with more than 90 trains stopping daily and three trains daily originating.^{[clarification needed]}

1. Kamakhya–Howrah Vande Bharat Sleeper Express
2. New Jalpaiguri - Guwahati Vande Bharat Express
3. New Delhi–Dibrugarh Rajdhani Express (via New Tinsukia)^[5]
4. New Delhi–Dibrugarh Rajdhani Express (via Moranhat)^[6]
5. New Delhi–Dibrugarh Rajdhani Express (via Rangapara North)^[7]
6. Sir M. Visvesvaraya Terminal–Kamakhya AC Superfast Express
7. Dibrugarh - Gomti Nagar Amrit Bharat Express
8. Silchar - Thiruvananthapuram Aronai Superfast Express^[8]
9. Silchar–Coimbatore Superfast Express^[9]
10. Silchar - Sealdah Kanchanjunga Express^[10]
11. Dibrugarh–Kanyakumari Vivek Express
12. Dibrugarh–Amritsar Express
13. Dibrugarh–Chandigarh Express
14. Dibrugarh - Lokmanya Tilak Terminus Superfast Express^[11]
15. Dibrugarh-Lalgarh Avadh Assam Express^[12]
16. Dibrugarh–Kolkata Superfast Express
17. Dibrugarh-Howrah Kamrup Express via Guwahati^[13]
18. Dibrugarh–Howrah Kamrup Express Via Rangapara North^[14]
19. Dibrugarh - Rajendra Nagar Terminal Express
20. Silghat Town - Tambaram Nagaon Express^[15]
21. Silghat Town - Kolkata Kaziranga Express
22. Agartala - Sealdah Kanchanjunga Express^[16]
23. Agartala - Kolkata Garib Rath Express
24. New Tinsukia–SMVT Bengaluru Superfast Express
25. New Tinsukia–Rajendra Nagar Weekly Express
26. New Tinsukia - Darbhanga Jivacch Link Express
27. New Tinsukia–Tambaram Express^[17]
28. Guwahati - Jammu Tawi Lohit Express^[18]
29. Guwahati- Sir M. Visvesvaraya Terminal Kaziranga Superfast Express^[19]
30. Guwahati-Bikaner Express^[20][21]
31. Guwahati - Okha Dwarka Express
32. Guwahati - Barmer Express
33. Guwahati-Jammu Tawi Amarnath Express^[22]
34. Guwahati - Lokmanya Tilak Terminus Express^[23]
35. Guwahati-Howrah Saraighat Superfast Express
36. Guwahati - Kolkata Garib Rath Express
37. Kamakhya–Shri Mata Vaishno Devi Katra Express^[24]
38. Kamakhya–Gandhidham Superfast Express
39. Kamakhya - Jodhpur, Bhagat Ki Kothi Express
40. Kamakhya - Charlapalli Amrit Bharat Express
41. Kamakhya - Delhi Brahmaputra Mail^[25]
42. Kamakhya - Puri Express (via Adra)
43. Kamakhya–Gaya Express
44. Kamakhya - Delhi Northeast Express
45. New Alipurduar - Sealdah Padatik Superfast Express
46. New Alipurduar - SMVT Bangalore Amrit Bharat Express
47. Silchar–Secunderabad Express
48. Bamanhat - Sealdah Uttar Banga Express^[26]
49. New Jalpaiguri - Guwahati Express
50. New Jalpaiguri - Bongaigaon Express
51. New Alipurdiar - Sealdah Teesta Torsha Express^[27]
52. Alipurduar–Kamakhya Intercity Express
53. Dibrugarh - Deogarh Express

*Other trains are available from nearby Alipurduar Junction railway station (APDJ).

• North Eastern Railway Connectivity Project
• North Western Railway zone