Massive traffic jams were seen in parts of NCR as many roads leading to Delhi remained closed after the Tuesday's violence by protesting farmers. DND flyway, which connects Delhi and Noida, and Anand Vihar area witnessed heavy traffic as commuters struggled to reach offices. Among other roads that remain closed are those linking Delhi with Ghaziabad, including the Ghazipur Mandi road, NH-9 and NH-24. The key ITO junction, which saw massive violence on Tuesday and was closed till Wednesday morning, was opened later in the day. Entry to some Metro stations in the Old City remained closed on Wednesday.