ಭಾರತದ ಮೊದಲ ಸೂಪರ್‌ಫಾಸ್ಟ್ ರೈಲಿನ ಹೆಸರೇನು?

The Deccan Queen between Mumbai and Pune, introduced in 1930, is regarded as India's first superfast (deluxe) train.