Police on Thursday closed routes on two national highways connecting Ghaziabad to Delhi as farmers remained unyielding on their demand for scrapping the new farm laws and stayed put at the national capital's borders with Haryana and Uttar Pradesh.

The protesting farmers had on Wednesday threatened to block other roads of Delhi if their demands were not met. The local police has closed the routes on NH-9 and NH-24 from Ghaziabad to Delhi. On NH-1, both sides of the route have been closed near Shani Mandir, the Delhi Traffic Police tweeted.

At the Chilla border, one carriageway - from Delhi to Noida - has been opened for traffic. However, the other carriageway - from Noida to Delhi - is still closed.

The Delhi-Haryana border at Jharoda, Jhatikra remained closed for traffic movement. The Badusarai border is open only for two-wheeler traffic.