Union Minister of Road Transport and Highways Nitin Gadkari on 11 May 2026 inaugurated the first Multi-Lane Free Flow (MLFF) barrier-less toll plaza of the Delhi-National Capital Region at the Mundka-Bakkarwala toll plaza located on the Urban Extension Road-II in Delhi. The new system allows vehicles to pass through toll points at highway speeds without stopping, using overhead gantries fitted with high-resolution Automatic Number Plate Recognition (ANPR) cameras, RFID readers for FASTags, LiDAR sensors, radar and AI-driven verification linked to the VAHAN database. For vehicles with valid FASTags, tolls are deducted automatically; vehicles without FASTags or with insufficient balance will be served an E-Notice through NHAI. This is the second MLFF plaza in India after the first one launched at Choryasi on NH-48 in Gujarat on 1 May 2026. Gadkari said MLFF will save nearly 250 crore litres of fuel annually and cut about 81,000 tonnes of carbon emissions. Authorities plan to convert about 25 toll plazas in 2026-27 and roughly 200 more in the next financial year, with the broader target of covering the entire national highway network by the end of 2026. The system supports the Ministry's stated goal of distance-based, congestion-free, paperless tolling across India.