This itinerary document outlines a 4-day tour of key destinations in India - Delhi, Agra, Ranthambore and Jaipur - via the Maharajas' Express luxury train. Day 1 involves arrival in Delhi and an overnight journey to Agra. Day 2 includes visits to the Taj Mahal and Agra Fort, as well as optional activities. On Day 3, guests can go on a game drive at Ranthambore National Park before traveling to Jaipur. Day 4 stops include Amber Fort in Jaipur and optional activities before returning to Delhi. The itinerary notes that destinations and times are subject to change.