Welcome aboard the iconic Avadh Assam Express (Train 15909/15910)—connecting Lalgarh Junction (Bikaner, Rajasthan) all the way to Dibrugarh (Assam)! Crossing Rajasthan, Punjab, Haryana, Delhi, UP, Bihar, West Bengal, Nagaland, and Assam, this train is a true cross-country journey through changing cultures, landscapes, and railway tracks.