25 National Highway Toll Plazas to go barrier-free: Everything about India’s Multi-Lane Free Flow (MLFF) Tolling system and its benefits |

The Ministry of Road Transport and Highways (MoRTH) is set to transform toll collection across India with the introduction of the Multi-Lane Free Flow (MLFF) tolling system. This cutting-edge technology will be implemented at 25 National Highway toll plazas, offering motorists a barrier-free, seamless travel experience as reported by official PIB reports. Designed to modernise India’s rapidly expanding road network, which now spans over 63 lakh kilometers, the MLFF system enables automatic toll collection using FASTag and ANPR-based vehicle recognition, eliminating the need for vehicles to stop. By reducing congestion, lowering travel time, and improving fuel efficiency, MLFF not only enhances commuter convenience but also supports sustainable highway management, paving the way for smarter, faster, and more efficient National Highway operations across India.

Understanding the Multi-Lane Free Flow (MLFF) tolling system

The Multi-Lane Free Flow tolling system is a barrier-less tolling technology designed to eliminate the need for vehicles to stop at toll plazas. Unlike conventional toll booths, MLFF allows vehicles to move uninterrupted while toll payments are automatically processed.Key features include:

• FASTag detection: Automatic toll deductions through high-speed FASTag readers.
• Vehicle Registration Number (VRN) Capture: ANPR (Automatic Number Plate Recognition) cameras identify vehicles for accurate billing.
• High-performance RFID readers: Ensure rapid and precise transaction processing.

This technology ensures faster toll processing, reduces bottlenecks, and improves the overall driving experience.

Benefits of MLFF for commuters and highways

The implementation of MLFF technology is expected to significantly enhance travel efficiency and environmental sustainability on National Highways. Key benefits include:

• Seamless toll collection: Vehicles pass without stopping, reducing delays at fee plazas.
• Reduced traffic congestion: Continuous flow eases peak-hour traffic pressure.
• Enhanced fuel efficiency: Vehicles save fuel by avoiding idling at toll plazas.
• Lower emissions: Reduced congestion translates to fewer carbon emissions.
• Improved toll revenue: Accurate tracking of vehicles ensures better collection of tolls.

By addressing these issues, MLFF contributes to a smarter, more modern highway network.

NHAI’s plan to implement MLFF at 25 toll plazas

As reported by PIB, The National Highways Authority of India (NHAI) plans to introduce MLFF-based tolling at 25 National Highway fee plazas during FY 2025-26. MoRTH has stated that the process of identifying these plazas is currently underway.This rollout is part of India’s broader strategy to modernize its highway infrastructure, ensuring faster travel and efficient toll collection across the country.

India’s first barrier-free tolling model in Gujarat: Choryasi Fee Plaza

The Choryasi Fee Plaza in Gujarat will become India’s first fully barrier-free toll plaza. This landmark project is the result of a collaboration between Indian Highway Management Company Limited (IHMCL) and ICICI Bank.Once operational, this plaza will demonstrate the full capabilities of the MLFF system, serving as a benchmark for other toll plazas across India and highlighting the country’s push toward digital and automated tolling solutions.

India’s expanding National Highway Network and the rise of smart, barrier-free MLFF tolling

India’s road infrastructure has expanded considerably over the past decade:

• Total Road Network: Over 63 lakh km.
• National Highways (NH) Length: 1,46,342 km, up from 91,287 km in March 2014.

This growth, an increase of 55,055 km in the National Highway network, emphasizes the need for modern, efficient tolling systems like MLFF, capable of handling increasing traffic volumes while reducing travel time.With Multi-Lane Free Flow technology, India is moving toward smart, barrier-free highways. Commuters can expect:

• Faster, smoother journeys
• Reduced vehicle emissions
• Improved fuel efficiency
• Enhanced toll revenue collection

As the system expands, MLFF is poised to become the standard for National Highway tolling, ushering in a new era of digital, automated, and environmentally-friendly highway travel.



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