PM Narendra Modi on Tuesday flagged off several Vande Bharat trains, including one on Patna-Lucknow route. The train will reach Ayodhya, Uttar Pradesh, in about six hours and Lucknow's Gomti Nagar station in about eight hours. It will also make a stop at Varanasi. PM Modi also flagged off a Vande Bharat between West Bengal's New Jalpaiguri and Patna.