Get latest articles and stories on India at LatestLY. "P Uday Kumar Reddy, General Manager, Metro Railway travelled from Mahakaran to Howrah Maidan station in Rake No. MR-612 to witness this historic event. This rake crossed river Hooghly at 11:55 hrs. Reddy offered puja at Howrah station once the rake reached there," it added. Train Under River: Kolkata Metro Creates History, Runs India's First Rake Under River Hooghly (Watch Video).