India's first Vande Bharat Sleeper begins commercial service today on the Kamakhya-Howrah route, offering faster travel, modern amenities and premium sleeper coaches across three AC classesIndia's first Vande Bharat Sleeper begins commercial service today on the Kamakhya-Howrah route, offering faster travel, modern amenities and premium sleeper coaches across three AC classes Latest News [ SOBAN NEWS: International and National ]