Congress launched a scathing attack on Prime Minister Narendra Modi after he took a metro ride from Dhaula Kuan to Dwarka to lay the foundation stone of convention centre. Some saw this attempt of PM Modi to avoid traffic jam, but Congress saw it as a way to avoid the runaway fuel prices.
— Karnataka Congress (@INCKarnataka) September 21, 2018
The commonly used route to reach Dwarka from South and Central Delhi is via the Outer Ring Road, which also goes towards the airport. A large VVIP motorcade passing through this road would possibly create a long traffic jam.