🛣️Secondary Highway

National Highway 366 (NH 366)

Cortalim to Monnugao Port — 10.0 km

NH 366 is a secondary/branch national highway connecting Cortalim to Monnugao Port, spanning 10.0 km through Goa. It branches from NH 66.

10.0

Kilometres

State

Major Cities

NH 66

Parent Highway

NH 366 Route Map

(NH17A) NH66 near Cortalim, Vasco, Monnugao Port

States & Union Territories

NH 366 passes through the following 1 state:

Goa

Major Cities & Towns Along NH 366

The highway passes through 3 major cities and towns:

●Cortalim→●Vasco→●Monnugao Port

View on Google Maps

NH 366 Start and End Point

Start Point (Origin)

Cortalim

Junction point from route description

End Point (Terminus)

Monnugao Port

Junction point from route description

Highway Classification

Highway NumberNH 366

TypeSecondary/Branch Highway

Parent HighwayNH 66

Total Length10.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 366

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 366

⚠️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 366 pass through?

National Highway 366 passes through Goa.

What are the major cities on National Highway 366?

The major cities and towns along National Highway 366 include Cortalim, Vasco, Monnugao Port.

What is the total length of National Highway 366?

The total length of National Highway 366 is 10.0 km.

Is National Highway 366 a primary or secondary national highway?

National Highway 366 is a secondary/branch national highway that branches from NH 66.

What is the speed limit on National Highway 366?

The speed limit on National Highway 366 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 366? (Route Map)

National Highway 366 follows this route: (NH17A) NH66 near Cortalim, Vasco, Monnugao Port.

Planning a Road Trip on NH 366?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist