NHAI completes barrier-free tolling on Delhi-Jaipur NH-48 corridor
Synopsis
The Delhi-Jaipur stretch of NH-48 is now fully barrier-free after NHAI activated MLFF tolling at the last of three plazas on the Manesar-Jaipur corridor. Vehicles pass through without stopping, but commuters with low FASTag balances face a double-penalty e-notice if they don't settle dues within 72 hours — a compliance mechanism that will define whether the system's promise holds in practice.
Key Takeaways
NHAI completed Multi-Lane Free Flow (MLFF) tolling deployment on the Delhi-Jaipur section of NH-48 on 1 August .
All three plazas — Daulatpura , Manoharpura , and Shahjahanpur — are now MLFF-enabled, covering the full Manesar-Jaipur corridor.
The system uses ANPR and FASTag to deduct tolls automatically; no stopping or barriers required.
Commuters with insufficient or invalid FASTags will receive an e-notice and must pay within 72 hours or face a penalty of twice the normal toll .
The rollout is expected to cut fuel consumption, reduce emissions, and lower operational costs at toll plazas.
The National Highways Authority of India (NHAI) has made the entire Delhi-Jaipur stretch of National Highway-48 barrier-free, following the rollout of the Multi-Lane Free Flow (MLFF) tolling system at the Shahjahanpur Toll Plaza in Rajasthan on 1 August. The move completes a full MLFF deployment across all three toll plazas on the busy Manesar-Jaipur corridor.
All Three Plazas Now MLFF-Enabled
With the Shahjahanpur activation, toll plazas at Daulatpura, Manoharpura, and Shahjahanpur are all now equipped with the MLFF system. Commuters travelling the full corridor no longer need to stop at any point for toll payment, enabling uninterrupted movement across one of India's most heavily trafficked inter-state highways.
The Ministry of Road Transport and Highways confirmed the rollout, describing it as a step toward leveraging technology to improve road user experience while enhancing the efficiency and transparency of toll operations.
How the MLFF System Works
The system combines Automatic Number Plate Recognition (ANPR) technology with FASTag-based electronic toll collection to enable automated fee deduction without physical barriers or manual intervention. Vehicles pass through toll locations at normal speed, with the system reading number plates and deducting the applicable fee from linked FASTag accounts in real time.
Beyond convenience, the technology is expected to reduce fuel consumption and cut vehicle emissions that typically spike during stop-and-go congestion at conventional toll plazas. NHAI has also cited lower operational costs associated with eliminating physical booth infrastructure as a long-term benefit.
What Happens If Your FASTag Balance Is Low
Highway users are advised to maintain sufficient balance in their FASTag accounts before travelling. In cases of insufficient balance, invalid, or non-functional FASTags, commuters will receive an electronic notice (e-notice) for non-payment of the user fee.
The outstanding toll amount must be cleared within 72 hours of the e-notice being issued. Failure to pay within this window will attract a penalty equivalent to twice the normal user fee for the vehicle category. Payments can be made through the designated government portal.
Broader Impact on India's Tolling Ecosystem
The Manesar-Jaipur corridor completion marks a significant milestone in India's push toward a fully digital tolling infrastructure. MLFF deployment reduces the dwell time that has long plagued high-density corridors, and its expansion signals a wider national rollout strategy. Notably, this is part of a broader Centre initiative to phase out traditional toll booths across major national highways in favour of GPS- and ANPR-based systems.
With the Delhi-Jaipur corridor now fully barrier-free, attention will turn to when NHAI extends the same coverage to the remaining high-traffic stretches of NH-48 and other arterial highways.
Point of View
But the real test is enforcement. The e-notice mechanism — with a 72-hour payment window and a double-penalty clause — is only as strong as the portal infrastructure behind it. India's FASTag ecosystem has historically struggled with blacklisted tags and low-balance defaults at scale; if the penalty system isn't automated and watertight, the barrier-free model risks becoming a free-ride model. NHAI's credibility on the wider national MLFF rollout hinges on how robustly this corridor's compliance data performs over the next six months.
NationPress
1 Aug 2026
Frequently Asked Questions
What is the MLFF tolling system on the Delhi-Jaipur highway?
Multi-Lane Free Flow (MLFF) is a barrier-free electronic tolling system that uses Automatic Number Plate Recognition (ANPR) combined with FASTag to deduct toll fees automatically as vehicles pass through at normal speed. NHAI has now deployed it across all three toll plazas on the Manesar-Jaipur section of NH-48, making the entire Delhi-Jaipur corridor stop-free.
Which toll plazas on NH-48 are now barrier-free?
The three plazas — Daulatpura, Manoharpura, and Shahjahanpur — on the Manesar-Jaipur corridor are all now MLFF-enabled. The Shahjahanpur activation on 1 August completed the full corridor deployment.
What happens if my FASTag has insufficient balance on this route?
If your FASTag has insufficient balance, is invalid, or non-functional, you will receive an electronic notice (e-notice) for non-payment. You must clear the due amount within 72 hours through the designated portal; failing to do so attracts a charge equal to twice the normal toll for your vehicle category.
How does MLFF tolling benefit commuters and the environment?
MLFF eliminates stopping at toll booths, significantly cutting waiting times and enabling uninterrupted travel. It is also expected to reduce fuel consumption and lower vehicle emissions that typically rise during congestion at conventional toll plazas, while reducing NHAI's operational costs over time.
Is this part of a wider national tolling overhaul?
Yes. The Delhi-Jaipur corridor rollout is part of the Centre's broader push to replace traditional toll booths with GPS- and ANPR-based systems across major national highways. The Manesar-Jaipur completion is among the early full-corridor implementations, with further expansion on NH-48 and other arterial routes expected.
