🛣️Secondary Highway

National Highway 110 (NH 110)

Siliguri to Darjeeling — 76.0 km

NH 110 is a secondary/branch national highway connecting Siliguri to Darjeeling, spanning 76.0 km through West Bengal. It branches from NH 10.

76.0

Kilometres

State

Major Cities

NH 10

Parent Highway

NH 110 Route Map

(NH55) Siliguri, Kurseong, Darjeeling

States & Union Territories

NH 110 passes through the following 1 state:

West Bengal

Major Cities & Towns Along NH 110

The highway passes through 3 major cities and towns:

●Siliguri→●Kurseong→●Darjeeling

View on Google Maps

NH 110 Start and End Point

Start Point (Origin)

Siliguri

Junction point from route description

End Point (Terminus)

Darjeeling

Junction point from route description

Highway Classification

Highway NumberNH 110

TypeSecondary/Branch Highway

Parent HighwayNH 10

Total Length76.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 110

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 110

⚠️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 110 pass through?

National Highway 110 passes through West Bengal.

What are the major cities on National Highway 110?

The major cities and towns along National Highway 110 include Siliguri, Kurseong, Darjeeling.

What is the total length of National Highway 110?

The total length of National Highway 110 is 76.0 km.

Is National Highway 110 a primary or secondary national highway?

National Highway 110 is a secondary/branch national highway that branches from NH 10.

What is the speed limit on National Highway 110?

The speed limit on National Highway 110 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 110? (Route Map)

National Highway 110 follows this route: (NH55) Siliguri, Kurseong, Darjeeling.

Planning a Road Trip on NH 110?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist