Indian Railways spans ~68,000 route km and carries ~8 billion passengers annually (pre-pandemic), making it the lifeline of intercity travel in India.
| City | State/UT | Significance |
|---|---|---|
| New Delhi | Delhi | Capital; central hub; Rajdhani/Shatabdi terminus |
| Mumbai | Maharashtra | Financial capital; Chhatrapati Shivaji Maharaj Terminus (UNESCO) |
| Kolkata | West Bengal | Eastern gateway; Howrah & Sealdah stations |
| Chennai | Tamil Nadu | Southern hub; Chennai Central & Egmore |
| Hyderabad | Telangana | Tech hub; Secunderabad, Kacheguda, Hyderabad Deccan |
| Bengaluru | Karnataka | IT capital; KSR Bengaluru, Yesvantpur, SMVT |
| Ahmedabad | Gujarat | Western industrial hub; Ahmedabad Junction |
| Pune | Maharashtra | Auto/IT hub; Pune Junction |
| Surat | Gujarat | Diamond/textile hub; Surat station |
| Jaipur | Rajasthan | Tourism gateway; Jaipur Junction |