Indian Prime Minister Narendra Modi was expected to inaugurate a new high-speed train, the Vande Bharat Express, on Saturday as part of his government’s massive investment into modernizing the country’s sprawling railway network and other infrastructure. A train station superintendent in Odisha state explained on Saturday that a signaling failure can occur either due to a technical malfunction or human error, as traffic signals are often handled by personnel in every station. concat(t,'\n \n\n You're watching a daily free preview\n \n\n You're watching a daily free preview\n \n