🛣️Secondary Highway

National Highway 348A (NH 348A)

Jawahar Lal Nehru Port Trust to Palm Beach Road

NH 348A is a secondary/branch national highway connecting Jawahar Lal Nehru Port Trust to Palm Beach Road. It branches from NH 48.

States

Major Cities

NH 48

Parent Highway

NH 348A Route Map

NH348 near Jawahar Lal Nehru Port Trust, Gavanphata, Palm Beach Road

Major Cities & Towns Along NH 348A

The highway passes through 3 major cities and towns:

●Jawahar Lal Nehru Port Trust→●Gavanphata→●Palm Beach Road

View on Google Maps

NH 348A Start and End Point

Start Point (Origin)

Jawahar Lal Nehru Port Trust

Junction point from route description

End Point (Terminus)

Palm Beach Road

Junction point from route description

Highway Classification

Highway NumberNH 348A

TypeSecondary/Branch Highway

Parent HighwayNH 48

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 348A

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 348A

⚠️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 348A?

The major cities and towns along National Highway 348A include Jawahar Lal Nehru Port Trust, Gavanphata, Palm Beach Road.

Is National Highway 348A a primary or secondary national highway?

National Highway 348A is a secondary/branch national highway that branches from NH 48.

What is the speed limit on National Highway 348A?

The speed limit on National Highway 348A 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 348A? (Route Map)

National Highway 348A follows this route: NH348 near Jawahar Lal Nehru Port Trust, Gavanphata, Palm Beach Road.

Planning a Road Trip on NH 348A?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist