🛣️Secondary Highway

National Highway 136 (NH 136)

Thanjavur to Perambalur — 68.0 km

NH 136 is a secondary/branch national highway connecting Thanjavur to Perambalur, spanning 68.0 km through Tamil Nadu. It branches from NH 36.

68.0

Kilometres

State

Major Cities

NH 36

Parent Highway

NH 136 Route Map

(NH226) NH36 near Thanjavur, Thiruvaiyaru, Kunnam, Perali, NH38 near Perambalur

States & Union Territories

NH 136 passes through the following 1 state:

Tamil Nadu

Major Cities & Towns Along NH 136

The highway passes through 5 major cities and towns:

●Thanjavur→●Thiruvaiyaru→●Kunnam→●Perali→●Perambalur

View on Google Maps

NH 136 Start and End Point

Start Point (Origin)

Thanjavur

Junction point from route description

End Point (Terminus)

Perambalur

Junction point from route description

Highway Classification

Highway NumberNH 136

TypeSecondary/Branch Highway

Parent HighwayNH 36

Total Length68.0 km

Numbering SystemPost-2010 (New)

Managed ByNHAI / MoRTH

Speed Limit on NH 136

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 136

⚠️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 136 pass through?

National Highway 136 passes through Tamil Nadu.

What are the major cities on National Highway 136?

The major cities and towns along National Highway 136 include Thanjavur, Thiruvaiyaru, Kunnam, Perali, Perambalur.

What is the total length of National Highway 136?

The total length of National Highway 136 is 68.0 km.

Is National Highway 136 a primary or secondary national highway?

National Highway 136 is a secondary/branch national highway that branches from NH 36.

What is the speed limit on National Highway 136?

The speed limit on National Highway 136 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 136? (Route Map)

National Highway 136 follows this route: (NH226) NH36 near Thanjavur, Thiruvaiyaru, Kunnam, Perali, NH38 near Perambalur.

Planning a Road Trip on NH 136?

Check out our road safety guides and highway speed limits.

Road Safety Rules Highway Speed Limits Road Trip Checklist