🛣️Secondary Highway

National Highway 844 (NH 844)

Hosur to Adiyamankottai — 110.0 km

NH 844 is a secondary/branch national highway connecting Hosur to Adiyamankottai, spanning 110.0 km. It branches from NH 44.

110.0

Kilometres

States

Major Cities

NH 44

Parent Highway

NH 844 Route Map

NH44 near Hosur, NH44 near Adiyamankottai

Major Cities & Towns Along NH 844

The highway passes through 2 major cities and towns:

●Hosur→●Adiyamankottai

View on Google Maps

NH 844 Start and End Point

Start Point (Origin)

Hosur

Junction point from route description

End Point (Terminus)

Adiyamankottai

Junction point from route description

Highway Classification

Highway NumberNH 844

TypeSecondary/Branch Highway

Parent HighwayNH 44

Total Length110.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 844

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 844

⚠️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

What are the major cities on National Highway 844?

The major cities and towns along National Highway 844 include Hosur, Adiyamankottai.

What is the total length of National Highway 844?

The total length of National Highway 844 is 110.0 km.

Is National Highway 844 a primary or secondary national highway?

National Highway 844 is a secondary/branch national highway that branches from NH 44.

What is the speed limit on National Highway 844?

The speed limit on National Highway 844 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 844? (Route Map)

National Highway 844 follows this route: NH44 near Hosur, NH44 near Adiyamankottai.

Planning a Road Trip on NH 844?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist