India, April 30 -- New Delhi

The Delhi Traffic Police on Tuesday asked the Public Works Department (PWD) for minor changes and alterations to the road infrastructure of three key stretches, the Mehrauli-Gurugram Road, Rohtak Road from Peeragarhi Chowk to Tikri border, and Najafgarh Road from Uttam Nagar Chowk to Ring Road (at Rajouri Garden), to turn them signal-free. Officers aware of the developments said the changes chiefly included creating U-turns to facilitate signal-free movement.

In a letter to PWD's chief engineer on April 24, traffic police listed suggestions based on a survey undertaken jointly with an NGO.

"Creating offsets of around 100 metres of the road length using jersey and crash barriers or spring posts on both carri...