🛣️Secondary Highway

National Highway 702C (NH 702C)

Sibasagar to Sonari — 45.8 km

NH 702C is a secondary/branch national highway connecting Sibasagar to Sonari, spanning 45.8 km through Assam. It branches from NH 2.

45.8

Kilometres

State

Major Cities

NH 2

Parent Highway

NH 702C Route Map

NH2 near Sibasagar, Simalguri, NH702 near Sonari

States & Union Territories

NH 702C passes through the following 1 state:

Assam

Major Cities & Towns Along NH 702C

The highway passes through 3 major cities and towns:

●Sibasagar→●Simalguri→●Sonari

View on Google Maps

NH 702C Start and End Point

Start Point (Origin)

Sibasagar

Junction point from route description

End Point (Terminus)

Sonari

Junction point from route description

Highway Classification

Highway NumberNH 702C

TypeSecondary/Branch Highway

Parent HighwayNH 2

Total Length45.8 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 702C

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 702C

⚠️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 702C pass through?

National Highway 702C passes through Assam.

What are the major cities on National Highway 702C?

The major cities and towns along National Highway 702C include Sibasagar, Simalguri, Sonari.

What is the total length of National Highway 702C?

The total length of National Highway 702C is 45.8 km.

Is National Highway 702C a primary or secondary national highway?

National Highway 702C is a secondary/branch national highway that branches from NH 2.

What is the speed limit on National Highway 702C?

The speed limit on National Highway 702C 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 702C? (Route Map)

National Highway 702C follows this route: NH2 near Sibasagar, Simalguri, NH702 near Sonari.

Planning a Road Trip on NH 702C?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist