Metro most comfortable' form of transport: IIT study

It is certainly not a bumpy ride for the DMRC. A study by IIT students, based on vibration levels inside the trains, states the metro is one of the most comfortable modes of transport and that it adheres to international standards. The study, carried out with the help of equipment developed by UK's Loughborough University, was conducted on the elevated and underground sections of all three operational lines of the Delhi Metro. The results from all sections were within the "most comfortable' category.