🛣️Secondary Highway

National Highway 249B (NH 249B)

Old NH200 to Knika — 43.0 km

NH 249B is a secondary/branch national highway connecting Old NH200 to Knika, spanning 43.0 km through Chhattisgarh. It branches from NH 49.

43.0

Kilometres

State

Major Cities

NH 49

Parent Highway

NH 249B Route Map

Old NH200(NH49) near Belpahar, Knika

States & Union Territories

NH 249B passes through the following 1 state:

Chhattisgarh

Major Cities & Towns Along NH 249B

The highway passes through 2 major cities and towns:

●Old Belpahar→●Knika

View on Google Maps

NH 249B Start and End Point

Start Point (Origin)

Old NH200

Junction point from route description

End Point (Terminus)

Knika

Junction point from route description

Highway Classification

Highway NumberNH 249B

TypeSecondary/Branch Highway

Parent HighwayNH 49

Total Length43.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 249B

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 249B

⚠️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 249B pass through?

National Highway 249B passes through Chhattisgarh.

What are the major cities on National Highway 249B?

The major cities and towns along National Highway 249B include Old Belpahar, Knika.

What is the total length of National Highway 249B?

The total length of National Highway 249B is 43.0 km.

Is National Highway 249B a primary or secondary national highway?

National Highway 249B is a secondary/branch national highway that branches from NH 49.

What is the speed limit on National Highway 249B?

The speed limit on National Highway 249B 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 249B? (Route Map)

National Highway 249B follows this route: Old NH200(NH49) near Belpahar, Knika.

Planning a Road Trip on NH 249B?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist