|Location||Jainagar, Madhubani district, Bihar 847226|
|Elevation||73 metres (240 ft)|
|Owned by||Indian Railways|
|Operated by||East Central Railway|
|Line(s)||Barauni–Gorakhpur, Raxaul and Jainagar lines|
|Structure type||Standard (on-ground station)|
|Zone(s)||East Central Railway|
Location in India
Jaynagar railway station is a main terminal railway station in Madhubani district, Bihar. Its code is JYG. It serves Jainagar and the surrounding areas. The station consists of 5 platforms.
The Jayanagar–Janakpur–Bijalpura line a 2 ft 6 in (762 mm) narrow-gauge railway was introduced during the Rana period. The Jayanagar–Janakpur–Bijalpura line was under conversion to 1,676 mm (5 ft 6 in) with an extension to Bardibas. It is expected to be complete by December 2019. This was Nepal's last surviving railway. Now again the train starts in 2022 4th April
The Jaynagar railway station is splitting into two sections. One section is seving the Indian Railways while the new section has been built for the Nepal Railways. Daily two DEMU trains ply on the route.
The nearest airports are Darbhanga Airport at Darbhanga, Bagdogra Airport at Siliguri, Gaya Airport at Gaya, Lok Nayak Jayaprakash Airport at Patna and Netaji Subhash Chandra Bose International Airport at Calcutta.