🛣️Secondary Highway

National Highway 517A (NH 517A)

Changrabandha to Ghughumari — 74.4 km

NH 517A is a secondary/branch national highway connecting Changrabandha to Ghughumari, spanning 74.4 km through West Bengal. It branches from NH 17.

74.4

Kilometres

State

Major Cities

NH 17

Parent Highway

NH 517A Route Map

NH717 near Changrabandha, Mathabhanga, Nishiganj, Ghughumari

States & Union Territories

NH 517A passes through the following 1 state:

West Bengal

Major Cities & Towns Along NH 517A

The highway passes through 4 major cities and towns:

●Changrabandha→●Mathabhanga→●Nishiganj→●Ghughumari

View on Google Maps

NH 517A Start and End Point

Start Point (Origin)

Changrabandha

Junction point from route description

End Point (Terminus)

Ghughumari

Junction point from route description

Highway Classification

Highway NumberNH 517A

TypeSecondary/Branch Highway

Parent HighwayNH 17

Total Length74.4 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 517A

Cars, Jeeps & Light Motor Vehicles100 km/h

Buses & Goods Carriers (medium)80 km/h

Heavy Motor Vehicles (trucks, lorries)60 km/h

Motorcycles & Two-Wheelers80 km/h

Speed limits are prescribed under the Motor Vehicles Act and Central Motor Vehicles Rules for national highways. State governments may impose lower limits on specific stretches.

Safety Tips for Driving on NH 517A

⚠️Always follow the speed limit — 100 km/h for cars and 80 km/h for heavy vehicles on national highways.
⚠️Wear seatbelts and ensure all passengers are buckled up.
⚠️Do not overtake on curves, bridges, or narrow sections.
⚠️Keep a safe following distance, especially during monsoon season.
⚠️Use headlights even during daytime on highways.
⚠️Take breaks every 2 hours during long drives to avoid fatigue.
⚠️In case of an emergency, call 112 (Unified Emergency Number) or 1033 (National Highway Helpline).

Frequently Asked Questions

Which states does National Highway 517A pass through?

National Highway 517A passes through West Bengal.

What are the major cities on National Highway 517A?

The major cities and towns along National Highway 517A include Changrabandha, Mathabhanga, Nishiganj, Ghughumari.

What is the total length of National Highway 517A?

The total length of National Highway 517A is 74.4 km.

Is National Highway 517A a primary or secondary national highway?

National Highway 517A is a secondary/branch national highway that branches from NH 17.

What is the speed limit on National Highway 517A?

The speed limit on National Highway 517A is 100 km/h for cars and light motor vehicles, 80 km/h for buses and medium goods vehicles, and 60 km/h for heavy motor vehicles (trucks and lorries). These limits are set under the Central Motor Vehicles Rules for national highways. State governments may impose lower limits on specific sections.

What is the route of National Highway 517A? (Route Map)

National Highway 517A follows this route: NH717 near Changrabandha, Mathabhanga, Nishiganj, Ghughumari.

Planning a Road Trip on NH 517A?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist