Chennai Central, erstwhile Madras Central, is the main railway terminus in the city of Chennai, formerly known as Madras. It lies adjacent to the current headquarters of the Southern Railway, as well as the Ripon Building, and is one of the most important railway hubs in South India. The other major railway hub stations in the city are Chennai Egmore and Tambaram. Chennai Central connects the city to New Delhi and prominent cities of India such as Ahmedabad, Bangalore, Bhopal, Coimbatore, Hyderabad, Jaipur, Kolkata, Lucknow, Mumbai, Patna, Thiruvananthapuram, and so forth. The 138-year-old building of the railway station, one of the most prominent landmarks of Chennai, was designed by architect George Harding.