The Varanasi–Raebareli–Lucknow line is a railway line connecting Varanasi and Lucknow, both in the Indian state of Uttar Pradesh. The line is under the administrative jurisdiction of Northern Railway.

Varanasi Junction railway station, also known as Varanasi Cantt railway station, is the main railway station serving the city of Varanasi. The other key railway stations in Varanasi Metro area are Banaras, Varanasi City, Kashi and Pandit Deen Dayal Upadhyaya Junction. The junction station is sandwiched between the cantonment region and Chetganj region of the city. The station is partially controlled by the Lucknow Division of the Northern Railway Zone and the Varanasi Division of the North Eastern Railway Zone of the Indian Railways. Varanasi Junction railway station nearly reaches the frequency of 300 trains daily. Almost, 45 trains originate and terminate at the station. Premium trains of Indian Railways also originate from Varanasi Junction, such as Vande Bharat Express and Mahamana Express.