The 'Mahakal Lok' was thrown open to people in October after it was inaugurated by Prime Minister Narendra Modi. The corridor measures over 900 metres in length and has two majestic gateways -- Nandi Dwar and Pinaki Dwar. It is dotted with 108 ornate sandstone columns in a row which bear decorative 'trishul' design on top and 'mudras' of Lord Shiva. NDTV reports how the opening of the corridor has changed the face of Ujjain.