Delhi Traffic Police has issued advisories for New Year's Eve, restricting vehicular movement in central and south Delhi, particularly around Connaught Place and India Gate, from 7 PM until celebrations conclude. Commuters are advised to use public transport due to limited parking and potential congestion. Diversions and road closures will be in effect in areas like Paharganj and Saket, with strict enforcement against traffic violations such as drunken driving and speeding.