🛣️Secondary Highway

National Highway 251 (NH 251)

Una to Kesaria

NH 251 is a secondary/branch national highway connecting Una to Kesaria. It branches from NH 51.

States

Major Cities

NH 51

Parent Highway

NH 251 Route Map

NH51 near Una, Ghoghla, NH51 near Kesaria

Major Cities & Towns Along NH 251

The highway passes through 3 major cities and towns:

●Una→●Ghoghla→●Kesaria

View on Google Maps

NH 251 Start and End Point

Start Point (Origin)

Una

Junction point from route description

End Point (Terminus)

Kesaria

Junction point from route description

Highway Classification

Highway NumberNH 251

TypeSecondary/Branch Highway

Parent HighwayNH 51

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 251

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 251

⚠️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 251?

The major cities and towns along National Highway 251 include Una, Ghoghla, Kesaria.

Is National Highway 251 a primary or secondary national highway?

National Highway 251 is a secondary/branch national highway that branches from NH 51.

What is the speed limit on National Highway 251?

The speed limit on National Highway 251 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 251? (Route Map)

National Highway 251 follows this route: NH51 near Una, Ghoghla, NH51 near Kesaria.

Planning a Road Trip on NH 251?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist