Title: List of railway stations in India
Content:  Indian Railways (IR) is India's national railway system operated by the Ministry of Railways. It manages the fourth largest railway network in the world by size, with a route length of 67956 km and total track length of 126366 km as of March 2020. Routes are electrified with 25 kV AC electric traction while 33% of them are double or multi-tracked. Indian Railway (IR) runs more than 13,169 passenger trains daily, on both long-distance and suburban routes, from 7,325 stations across India. The trains have five-digit and four-digit numbering system. Mail or Express trains, the most common types, run at an average speed of 50.6 km/h. Most premium passenger trains like Rajdhani, Shatabdi Express run at peak speed of 140-150 km/h with Gatiman Express between New Delhi and Agra touching peak speed of 160 km/h. 
Title: Jhansi Junction railway station
Content:  The railway station was built by the British in the late 1880s. After a long survey of three places the current site was selected for the station. The station has a massive fort-like building painted in maroon and off-white. The station had three platforms in the beginning. (Platform One is 2525 ft long making it the fifth longest in the India. It could easily handle two trains at a time (Same are the cases with platforms two and three).) Jhansi Junction was the focal point for The Indian Midland Railways Company which laid down lines radially in all directions from Jhansi Junction and managed the large workshop at Jhansi. The first Shatabdi Express of India started between New Delhi and Jhansi. The fastest train of India Gatimaan Express runs between New Delhi and Jhansi. It is a high-priority train used by tourists and businessmen. Covering journey in 4 hours 10 minutes. The First Station Director of Jhansi Junction is Girish Kanchan. Earlier Jhansi used to be a part of Central railways zone headquartered at Mumbai but now comes under North Central Railway Zone headquartered at Allahabad.
Title: Rail transport in Madhya Pradesh
Content:  Presently, the state of Madhya Pradesh has more than 723 major and minor railway stations. The Jabalpur Junction, Bhopal Junction (main railway station of Bhopal) and Bhopal Habibganj (a suburban railway station in Bhopal) are considered as the best railway stations of M. P. with several passenger facilities. Besides these railway stations, Indore Junction, Gwalior Junction, Itarsi Junction, Satna Junction, Katni Junction, Sehore and Khajuraho railway stations are considered to be the "Adarsh Railway Station" or "Ideal" railway stations. These ideal railway stations are provided with all the common passenger facilities. Some major cities in Madhya Pradesh have more than one railway stations. For instance, Indore, the major city and commercial capital of the state has more than 11 local railway stations such as Indore (Main), Lakshmibai Nagar, Rajendra Nagar, Lokmanya Nagar, Gwalior has 7 local stations and bhopal has 5 local railway stations.
Title: New Delhi railway station
Content:  New Delhi railway station (station code: NDLS) is the main railway station in Delhi, situated between Ajmeri Gate and Paharganj. It is one of the busiest railway station in the country in terms of train frequency and passenger movement. Around 480 trains start, end, or pass through the station daily, which handled 500,000 passengers daily in 2013 with 16 platforms. The New Delhi railway station holds the record for the largest route interlocking system in the world along with the Kanpur Central railway station i.e. 48. The station is about two kilometres north of Connaught Place, in central Delhi. Most eastbound and southbound trains originate at New Delhi railway station; however, some important trains to other parts of the country also touch/originate at this station. Most pairs of Shatabdi Express originate and terminate at this station. It is also the main hub for the Rajdhani Express. New Delhi railway station is the highest-earning railway station in Indian Railways based on passenger revenue followed by. 
Title: Imphal railway station
Content:  Jiribam–Imphal line is a 111 km long line costing INR 12,524 crore includes 8 new stations, 62 km tunnels, 11 major bridges, 134 minor bridges, 4 road overbridges, 12 road underbridges. The Jiribam railway station-Vangaichungpao railway station-Tupul railway station-Imphal railway station route will connect Imphal, the capital of (Manipur) state, to the rest of India by a rail link. This line has India's longest tunnel, called tunnel number 12, which with its 11.55 km length between Senapati and Imphal West districts will surpass the 8.5 km Pir Panjal Railway Tunnel on the Banihal-Qazigund line as India's longest tunnel. There is a parallel 9.35 
Title: Inđija railway station
Content:  Inđija railway station is located 1 km from the city center of Inđija. Regularly railway station for fast passenger trains. Railroad continued to Inđija Pustara in one, and Stara Pazova in the other direction, in the third direction towards to Golubinci. Inđija railway station consists of 7 railway track.
Title: Agartala railway station
Content:  According to Tripura Chief Minister Manik Sarkar, the NFR had "spent Rs 900 crore ($190 million) to connect Agartala by rail by making three tunnels through the Longtharai Valley, Baramura and Atharamura Hills in Dhalai and West Tripura districts. The 1,962 m Longtharai tunnel is the longest railway tunnel in eastern India." The architecture of the station resembles Ujjayanta Palace.
Title: Howrah railway station
Content:  Howrah railway station, also known as Howrah Junction, is a railway station located in the city of Howrah, West Bengal, India. It is the oldest and largest existing railway complex in India. It is one of the busiest train stations in the world. About 600 passenger trains pass through the station each day, utilising its 23 platforms, and serving more than one million passengers per day. Howrah is one of five intercity train stations serving the Kolkata metropolitan area (including Howrah and its twin city of Kolkata), the others being, , and Kolkata railway stations.
Title: Punjab, India
Content:  The Indian Railways' Northern Railway line runs through the state connecting most of the major towns and cities. The Shatabdi Express, India's fastest series of train connects Amritsar to New Delhi covering total distance of 449 km. Amritsar Junction Railway Station is the busiest junction of the state. Bathinda Junction holds the record of maximum railway lines from a railway junction in Asia. Punjab's major railway stations are Amritsar Junction (ASR), Ludhiana Junction (LDH), Jalandhar Cantonment (JRC), Firozpur Cantonment (FZR), Jalandhar City Junction (JUC), Pathankot Junction (PTK) and Patiala railway station (PTA). The railway stations of Amritsar is included in the Indian Railways list of 50 world-class railway stations.
Title: Kharagpur Junction railway station
Content:  Kharagpur Junction railway station is a railway station in Kharagpur subdivision of Paschim Medinipur district in the Indian state of West Bengal. It is also the third longest railway station by platform length after Gorakhpur Junction railway station and Kollam Junction railway station.

Question: who is the longest railway station in india?
Answer: Gorakhpur Junction.
Gorakhpur railway station.