Ahmedabad-Dholera Expressway Speed Limit: 2026 Traffic & Toll Rules

The official speed limit on the Ahmedabad-Dholera Expressway (NH-751) is capped at 120 km/h for passenger cars and 80 km/h for commercial trucks and heavy transport vehicles. Developed as a high-speed access-controlled corridor by NHAI, the 109 km expressway is monitored by automated radar speed detection systems and CCTV surveillance. Motorists must adhere strictly to these limits, wear seat belts, and keep left except when overtaking, as violating the speed limit attracts automated traffic challans under the Motor Vehicles Act.


Ahmedabad-Dholera Expressway (NH-751) Speed Limit Chart

To ensure safety on India’s premier greenfield industrial corridor, the National Highways Authority of India (NHAI) has set different speed limits based on vehicle classification:

Vehicle ClassificationVehicle TypesMaximum Speed Limit (KM/H)Recommended Lane
**M1 Category**Hatchbacks, Sedans, SUVs, MPVs**120 km/h**Right Lane / Overtaking Lane
**M2 & M3 Category**Passenger Buses, Corporate Vans**100 km/h**Middle Lane
**N Category**Light Commercial Vehicles, Heavy Cargo Trucks**80 km/h**Left Lane
**Two-Wheelers & Tractors**Motorised Two-Wheelers, Farm Tractors**Banned / Restricted**Not Applicable

Note: In case of low visibility, heavy rainfall, or maintenance zones, the speed limit is dynamically reduced and displayed on electronic signage portals.


Traffic Rules & Highway Safety Features on NH-751

The Ahmedabad-Dholera Expressway is designed as a four-lane access-controlled highway (expandable to eight lanes), engineered for high-speed transit between the Ahmedabad metro region and Dholera SIR. NHAI has deployed several state-of-the-art highway systems:

  1. Intelligent Traffic Management System (ITMS): Real-time automated radars measure vehicle speed across lanes. Speeding vehicles are automatically flagged, and challans are issued at the exit plazas.
  2. Emergency Rescue & SOS Booths: SOS call boxes are positioned every 2 kilometers along the expressway corridor for emergency assistance.
  3. Strict Lane Discipline: The right-most lane is strictly reserved for overtaking M1 vehicles. Heavy vehicles (N Category) must remain in the left-most lane.
  4. No Two-Wheelers allowed: To prevent high-speed collisions, slow-moving vehicles, including two-wheelers and auto-rickshaws, are restricted from entering the expressway.

Toll Plazas & Expected Toll Rates

The expressway features computerized toll collection gates utilizing FASTag systems. The primary toll collection points are situated at: * Sindhrej Toll Plaza (near the halfway mark) * Dholera Exit Plaza (near the entry point to TP1 and TP2)

Toll fees are calculated dynamically based on distance traveled, with rates structured according to vehicle categories. Average estimated single-trip toll fees range from ₹160 for cars to ₹520 for multi-axle commercial vehicles.


Frequently Asked Questions (FAQ)

#### What is the maximum speed limit on the Ahmedabad-Dholera Expressway?

The maximum speed limit is 120 km/h for private cars (M1 category) and 80 km/h for commercial trucks and heavy transport vehicles.

#### Are two-wheelers allowed on the Dholera Expressway?

No, two-wheelers, three-wheelers, and slow-moving agricultural vehicles are prohibited on the main expressway corridor to ensure safety and maintain high-speed traffic flow.

#### How is speeding monitored on NH-751?

NHAI uses an automated Intelligent Traffic Management System (ITMS) featuring radar speed guns, CCTV cameras, and number plate readers to detect speed violations and issue automated fines.


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