NHAI Issues Guidelines for Barrier-less Toll Plazas

NHAI has issued guidelines to standardize the design and infrastructure of toll plazas on four-lane and above National Highways. The move supports nationwide implementation of Multi-Lane Free Flow (MLFF) tolling, enabling vehicles to pass without stopping at toll booths.

Key Benefits
- Eliminates traffic queues and waiting time at toll plazas.
- Reduces fuel consumption and vehicle emissions.
- Enhances road safety and travel convenience.
- Enables smoother and faster highway journeys.

Standardized Toll Plaza Design
The guidelines prescribe uniform standards for:
- Toll plaza layouts
- Lane configurations
- Gantries
- Road infrastructure
- Lighting systems
- Signage and electronic displays
- Supporting operational facilities

Improved Traffic Flow
- Barrier-less tolling removes the need for physical toll barriers.
- Fewer tolling lanes will be required compared to conventional toll plazas.
- More efficient use of available land and improved traffic movement through tolling zones.

Implementation Framework
- Applicable to all future and under-construction National Highway projects.
- Projects at the DPR stage will incorporate the new design requirements.
- Ongoing and awarded projects will adopt the changes through applicable contractual provisions.
- NHAI field offices have been directed to implement the new standards.

Safety and User Convenience
The guidelines emphasize:
- Adequate lighting at toll plazas.
- Advance information through signage and Variable Message Signs (VMS).
- Improved visibility and guidance for road users.
- Administrative and operations centres for efficient toll management.

Broader Highway Modernization
- The initiative follows NHAI's earlier guidelines for planning and designing high-speed access-controlled National Highways.
- Aims to bring greater uniformity, consistency and road safety across the national highway network.

Key Takeaway
- The standardized MLFF toll plaza framework is a major step toward barrier-free tolling in India, improving efficiency, reducing congestion and delivering a faster, safer and more seamless travel experience for highway users.