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Current Affairs

India Launches First Barrier-Free Multi-Lane Free Flow Tolling System on NH-48

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India has introduced its first barrier-free tolling system as a step towards modernizing its highway infrastructure. Launched on May 1, 2026, at the Choryasi Toll Plaza on the Delhi–Mumbai National Highway (NH-48) in Gujarat, the Multi-Lane Free Flow (MLFF) system enables seamless vehicle passage without stopping, using advanced technologies such as Automatic Number Plate Recognition (ANPR) and FASTag RFID for automatic toll collection. This innovation is aimed at reducing congestion, travel time, fuel consumption, and vehicular emissions. The Ministry of Road Transport and Highways plans to extend the MLFF system to all four-lane and above highways by 2029.

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Key Facts

  • The MLFF system was launched on May 1, 2026, at the Choryasi Toll Plaza on NH-48, Gujarat.
  • MLFF enables vehicles to pass through toll plazas without stopping, maintaining speeds around 80 km/h.
  • System integrates technologies including Automatic Number Plate Recognition (ANPR) cameras, FASTag RFID readers, and AI-based optical character recognition for accurate vehicle identification and toll deduction.
  • Barrier-free tolling eliminates physical toll booths and barriers, thereby reducing queues and delays.
  • If FASTag is inactive or missing, the system captures vehicle number plate details to send electronic notices (e-notices) for toll violations.
  • Repeated non-compliance may lead to penalties such as FASTag suspension and restrictions on vehicle-related services.
  • The Ministry of Road Transport and Highways aims to implement MLFF across all four-lane (and above) national highways by March 2029, replacing earlier satellite-based tolling proposals due to privacy and security concerns.

Background & Context

Previously, toll collection in India required vehicles to stop at toll plazas where physical barriers were raised after toll payment, causing congestion and delays. The introduction of FASTag since 2019 facilitated electronic toll payments via RFID, but manual or semi-automated processes persisted. The MLFF system represents a significant advancement introducing seamless, barrier-free tolling using a combination of FASTag, ANPR cameras, RFID readers, and artificial intelligence. This facilitates uninterrupted vehicle movement, reduces fuel consumption and emissions, and enhances transport efficiency.

Why This Matters for Exams / Exam Relevance

The launch of the MLFF tolling system is an important recent development in India's transport infrastructure and digital governance initiatives. It may be featured in questions relating to infrastructure modernization, electronic toll collection technology, or government schemes to promote efficient road transport. Important details include the launch date (May 1, 2026), location (Choryasi Toll Plaza, NH-48), implementing ministry, key technologies used (ANPR, FASTag, AI), and the timeline for nationwide expansion (2029).

Points to Remember

  • MLFF stands for Multi-Lane Free Flow, enabling toll collection without vehicle stoppage.
  • Launched first at Choryasi Toll Plaza on NH-48 in Gujarat on May 1, 2026.
  • Utilizes ANPR and FASTag RFID for dual verification of vehicles and toll deduction.
  • Barrier-less tolling significantly reduces congestion, travel time, fuel consumption, and vehicular emissions.
  • Non-payment or FASTag absence triggers e-notices; penalties include FASTag suspension and restrictions on vehicle services.
  • By 2029, MLFF is planned to cover all four-lane and above national highways within India.
  • The roll-out aligns with the Ministry of Road Transport and Highways’ vision for digital, efficient, and sustainable highway infrastructure.
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