The Dehradun Shatabdi Express is an Express train of Shatabdi class belonging to Indian Railways that runs between New Delhi and Dehradun in India. It runs 7 days in a week. It operates as train number 12017 from New Delhi to Dehradun and as train number 12018 in the reverse direction.[1] Dehradun Shatabdi Express is part of series of Shatabdi Express trains called as 'superfast train' in India. These passenger trains operated by Indian Railways to connect Metro cities with other important cities of India.[2]