The road distance between Delhi and Jaipur is around 268 kilometres via the Delhi-Dausa-Lalsot section of the Delhi-Mumbai Expressway.
This new stretch has reduced the travel time from Delhi to Jaipur from 5 hours to around 3.5 hours.
Delhi Mumbai Expressway is India's longest with a total length of 1386 kilometres.
It is also set to reduce the travel distance between Delhi and Mumbai by 180 kilometres and the travel time by 12 hours.
The Delhi-Mumbai Expressway is the first expressway that developed with a 21-meter median on principles of forgiving highways allowing inward expansion.
The expressway will pass through six states Delhi, Haryana, Rajasthan, Madhya Pradesh, Gujarat and Maharashtra and connect major cities like Kota, Indore, Jaipur, Bhopal, Vadodara and Surat.
It is an 8-lane access-controlled Greenfield Expressway.