New Delhi, May 12 -- Union road transport and highways minister Nitin Gadkari on Monday inaugurated the multi-lane free flow (MLFF) tolling system at the Mundka-Bakkarwala toll plaza in Delhi on UER-2, marking the expansion of barrier-free electronic toll collection aimed at reducing congestion and improving highway efficiency. Speaking at the opening ceremony, Gadkari said the MLFF system would eventually be integrated with broader traffic enforcement technologies. "This system will not only collect toll automatically but will also help issue fines for violations such as not wearing seat belts, talking on mobile phones while driving and other traffic offences," he said. The government plans to roll out MLFF across 1,300 toll plazas by end-...