🛣️Secondary Highway

National Highway 256 (NH 256)

Pratapgarh connecting Mandsaur to Susner — 178.0 km

NH 256 is a secondary/branch national highway connecting Pratapgarh connecting Mandsaur to Susner, spanning 178.0 km through Madhya Pradesh, Rajasthan. It branches from NH 56.

178.0

Kilometres

States

Major Cities

NH 56

Parent Highway

NH 256 Route Map

The highway starting from NH-56 near Pratapgarh connecting Mandsaur, Chaumahala, Dag and terminating at NH552G near Susner

States & Union Territories

NH 256 passes through the following 2 states:

Madhya PradeshRajasthan

Major Cities & Towns Along NH 256

The highway passes through 3 major cities and towns:

●The highway starting from NH-56 near Pratapgarh connecting Mandsaur→●Chaumahala→●Dag and terminating at Susner

View on Google Maps

NH 256 Start and End Point

Start Point (Origin)

Pratapgarh connecting Mandsaur

Junction point from route description

End Point (Terminus)

Susner

Junction point from route description

Highway Classification

Highway NumberNH 256

TypeSecondary/Branch Highway

Parent HighwayNH 56

Total Length178.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 256

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 256

⚠️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 256 pass through?

National Highway 256 passes through Madhya Pradesh, Rajasthan.

What are the major cities on National Highway 256?

The major cities and towns along National Highway 256 include The highway starting from NH-56 near Pratapgarh connecting Mandsaur, Chaumahala, Dag and terminating at Susner.

What is the total length of National Highway 256?

The total length of National Highway 256 is 178.0 km.

Is National Highway 256 a primary or secondary national highway?

National Highway 256 is a secondary/branch national highway that branches from NH 56.

What is the speed limit on National Highway 256?

The speed limit on National Highway 256 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 256? (Route Map)

National Highway 256 follows this route: The highway starting from NH-56 near Pratapgarh connecting Mandsaur, Chaumahala, Dag and terminating at NH552G near Susner.

Planning a Road Trip on NH 256?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist