Sure, here is a list of the 20 biggest railway stations in India, ranked by the number of platforms:
- Howrah Junction Railway Station (HWH) – 23 Platforms
- Sealdah Railway Station (SDAH) – 21 Platforms
- Chhatrapati Shivaji Terminus (CST) – 18 Platforms
- Chennai Central Railway Station (MAS) – 17 Platforms
- New Delhi Railway Station (NDLS) – 16 Platforms
- Ahmedabad Junction Railway Station (ADI) – 12 Platforms
- Kharagpur Junction Railway Station (KGP) – 12 Platforms
- Kanpur Central Railway Station (CNB) – 10 Platforms
- Allahabad Junction Railway Station (ALD) – 10 Platforms
- Patna Junction Railway Station (PNBE) – 10 Platforms
- Bangalore City Railway Station (SBC) – 10 Platforms
- Lucknow Charbagh Railway Station (LC) – 9 Platforms
- Mughalsarai Junction Railway Station (DDU) – 8 Platforms
- Kalyan Junction Railway Station (KYN) – 8 Platforms
- Vijayawada Junction Railway Station (BZA) – 7 Platforms
- Bhubaneswar Railway Station (BBS) – 7 Platforms
- Jaipur Railway Station (JP) – 7 Platforms
- Pune Junction Railway Station (PUNE) – 7 Platforms
- Secunderabad Railway Station (SC) – 6 Platforms
- Bhopal Junction Railway Station (BPL) – 6 Platforms
These stations are all major transportation hubs, serving millions of passengers each year. They are also important landmarks in their respective cities, and many of them are listed as heritage sites.