🛣️Secondary Highway

National Highway 320G (NH 320G)

Hat Gamaria to Bano — 180.0 km

NH 320G is a secondary/branch national highway connecting Hat Gamaria to Bano, spanning 180.0 km through Jharkhand. It branches from NH 20.

180.0

Kilometres

State

Major Cities

NH 20

Parent Highway

NH 320G Route Map

NH-20 near Hat Gamaria connecting Jagannathpur, Baraiburu, Saddle, Manoharpur, Anandpur, Bano and terminating at its junction with NH- 143 near Kolebira

States & Union Territories

NH 320G passes through the following 1 state:

Jharkhand

Major Cities & Towns Along NH 320G

The highway passes through 5 major cities and towns:

●NH-20 near Hat Gamaria connecting Jagannathpur→●Baraiburu→●Saddle→●Manoharpur→●Anandpur

View on Google Maps

NH 320G Start and End Point

Start Point (Origin)

Hat Gamaria

Junction point from route description

End Point (Terminus)

Bano

Junction point from route description

Highway Classification

Highway NumberNH 320G

TypeSecondary/Branch Highway

Parent HighwayNH 20

Total Length180.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 320G

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 320G

⚠️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 320G pass through?

National Highway 320G passes through Jharkhand.

What are the major cities on National Highway 320G?

The major cities and towns along National Highway 320G include NH-20 near Hat Gamaria connecting Jagannathpur, Baraiburu, Saddle, Manoharpur, Anandpur.

What is the total length of National Highway 320G?

The total length of National Highway 320G is 180.0 km.

Is National Highway 320G a primary or secondary national highway?

National Highway 320G is a secondary/branch national highway that branches from NH 20.

What is the speed limit on National Highway 320G?

The speed limit on National Highway 320G 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 320G? (Route Map)

National Highway 320G follows this route: NH-20 near Hat Gamaria connecting Jagannathpur, Baraiburu, Saddle, Manoharpur, Anandpur, Bano and terminating at its junction with NH- 143 near Kolebira.

Planning a Road Trip on NH 320G?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist