🛣️Secondary Highway

National Highway 132B (NH 132B)

Sadras to Kanchipuram — 67.0 km

NH 132B is a secondary/branch national highway connecting Sadras to Kanchipuram, spanning 67.0 km through Tamil Nadu. It branches from NH 32.

67.0

Kilometres

State

Major Cities

NH 32

Parent Highway

NH 132B Route Map

NH332A near Sadras, NH32 near Chengalpattu, NH48 near Kanchipuram

States & Union Territories

NH 132B passes through the following 1 state:

Tamil Nadu

Major Cities & Towns Along NH 132B

The highway passes through 3 major cities and towns:

●Sadras→●Chengalpattu→●Kanchipuram

View on Google Maps

NH 132B Start and End Point

Start Point (Origin)

Sadras

Junction point from route description

End Point (Terminus)

Kanchipuram

Junction point from route description

Highway Classification

Highway NumberNH 132B

TypeSecondary/Branch Highway

Parent HighwayNH 32

Total Length67.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 132B

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 132B

⚠️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 132B pass through?

National Highway 132B passes through Tamil Nadu.

What are the major cities on National Highway 132B?

The major cities and towns along National Highway 132B include Sadras, Chengalpattu, Kanchipuram.

What is the total length of National Highway 132B?

The total length of National Highway 132B is 67.0 km.

Is National Highway 132B a primary or secondary national highway?

National Highway 132B is a secondary/branch national highway that branches from NH 32.

What is the speed limit on National Highway 132B?

The speed limit on National Highway 132B 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 132B? (Route Map)

National Highway 132B follows this route: NH332A near Sadras, NH32 near Chengalpattu, NH48 near Kanchipuram.

Planning a Road Trip on NH 132B?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist