🛣️Secondary Highway

National Highway 155 (NH 155)

Boinda to Sonepur — 134.0 km

NH 155 is a secondary/branch national highway connecting Boinda to Sonepur, spanning 134.0 km through Odisha. It branches from NH 55.

134.0

Kilometres

State

Major Cities

NH 55

Parent Highway

NH 155 Route Map

NH55 near Boinda, Athmalik, Dhaurakhaman, NH57 near Sonepur

States & Union Territories

NH 155 passes through the following 1 state:

Odisha

Major Cities & Towns Along NH 155

The highway passes through 4 major cities and towns:

●Boinda→●Athmalik→●Dhaurakhaman→●Sonepur

View on Google Maps

NH 155 Start and End Point

Start Point (Origin)

Boinda

Junction point from route description

End Point (Terminus)

Sonepur

Junction point from route description

Highway Classification

Highway NumberNH 155

TypeSecondary/Branch Highway

Parent HighwayNH 55

Total Length134.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 155

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 155

⚠️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 155 pass through?

National Highway 155 passes through Odisha.

What are the major cities on National Highway 155?

The major cities and towns along National Highway 155 include Boinda, Athmalik, Dhaurakhaman, Sonepur.

What is the total length of National Highway 155?

The total length of National Highway 155 is 134.0 km.

Is National Highway 155 a primary or secondary national highway?

National Highway 155 is a secondary/branch national highway that branches from NH 55.

What is the speed limit on National Highway 155?

The speed limit on National Highway 155 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 155? (Route Map)

National Highway 155 follows this route: NH55 near Boinda, Athmalik, Dhaurakhaman, NH57 near Sonepur.

Planning a Road Trip on NH 155?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist