The correct answer is: South – Central Railway.
The South Central Railway (SCR) is one of the 17 zones of Indian Railways. It is headquartered in Secunderabad, Telangana. The SCR has a total route length of 6,252 km, making it the shortest zone in India.
The North Eastern Railway (NER) has a total route length of 10,304 km. The North Eastern Frontier Railway (NFR) has a total route length of 8,542 km. The South East Railway (SER) has a total route length of 10,027 km.
The SCR is divided into 10 divisions:
- Secunderabad Division
- Hyderabad Division
- Vijayawada Division
- Guntur Division
- Kurnool Division
- Nanded Division
- Latur Division
- Bhusaval Division
- Nagpur Division
- Bhopal Division
The SCR operates a variety of passenger and freight trains. It also operates a number of special trains, such as the Rajdhani Express, the Shatabdi Express, and the Duronto Express.
The SCR is a major employer in the region. It provides employment to over 200,000 people. The SCR is also a major contributor to the economy of the region. It generates over â¹100 billion in revenue each year.