🛣️Secondary Highway

National Highway 116 (NH 116)

Kolaghat to Haldia Port — 52.0 km

NH 116 is a secondary/branch national highway connecting Kolaghat to Haldia Port, spanning 52.0 km through West Bengal. It branches from NH 16.

52.0

Kilometres

State

Major Cities

NH 16

Parent Highway

NH 116 Route Map

(NH41) Kolaghat, Mecheda, Tamluk, Nandakumar, Haldia Port

States & Union Territories

NH 116 passes through the following 1 state:

West Bengal

Major Cities & Towns Along NH 116

The highway passes through 5 major cities and towns:

●Kolaghat→●Mecheda→●Tamluk→●Nandakumar→●Haldia Port

View on Google Maps

NH 116 Start and End Point

Start Point (Origin)

Kolaghat

Junction point from route description

End Point (Terminus)

Haldia Port

Junction point from route description

Highway Classification

Highway NumberNH 116

TypeSecondary/Branch Highway

Parent HighwayNH 16

Total Length52.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 116

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 116

⚠️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 116 pass through?

National Highway 116 passes through West Bengal.

What are the major cities on National Highway 116?

The major cities and towns along National Highway 116 include Kolaghat, Mecheda, Tamluk, Nandakumar, Haldia Port.

What is the total length of National Highway 116?

The total length of National Highway 116 is 52.0 km.

Is National Highway 116 a primary or secondary national highway?

National Highway 116 is a secondary/branch national highway that branches from NH 16.

What is the speed limit on National Highway 116?

The speed limit on National Highway 116 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 116? (Route Map)

National Highway 116 follows this route: (NH41) Kolaghat, Mecheda, Tamluk, Nandakumar, Haldia Port.

Planning a Road Trip on NH 116?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist