🛣️OperationalSouth India

Bengaluru–Mysuru Expressway

Bengaluru (Kengeri) to Mysuru — 119 km · 6 lanes (with 2-lane service roads)

A 119 km access-controlled expressway on NH-275 connecting Bengaluru and Mysuru in Karnataka. Inaugurated by PM Modi on March 12, 2023, it reduces travel time between the two cities from 3 hours to just 75 minutes.

119

Kilometres

Lanes

100 km/h

Speed Limit

State

Bengaluru-Mysuru Expressway Route Map

Kengeri (Bengaluru), Bidadi, Ramanagara, Channapatna, Maddur, Mandya, Srirangapatna, Mysuru

Bengaluru-Mysuru Expressway Start and End Point

Start Point (Origin)

Bengaluru (Kengeri)

End Point (Terminus)

Mysuru

States & Union Territories

Karnataka

Major Cities & Towns

●Bengaluru→●Ramanagara→●Mandya→●Srirangapatna→●Mysuru

View on Google Maps

Key Features

●Reduces Bengaluru-Mysuru travel time from 3 hours to 75 minutes
●Built in two phases: Phase 1 (Bengaluru-Nidaghatta) and Phase 2 (Nidaghatta-Mysuru)
●6-lane elevated access-controlled carriageway
●Inaugurated by PM Modi on 12 March 2023
●Passes near historical Srirangapatna

Project Details

NameBengaluru–Mysuru Expressway

Total Length119 km

Lanes6 lanes (with 2-lane service roads)

Speed Limit100 km/h

StatusOperational

Operator / DeveloperNational Highways Authority of India (NHAI)

Year Opened2023

Project CostRs 8,000 Crore

RegionSouth India

Safety Tips for Driving on the Bengaluru-Mysuru Expressway

⚠️Strictly follow the speed limit of 100 km/h. Overspeeding on expressways attracts heavy fines.
⚠️Always wear seatbelts. Rear-seat passengers must also buckle up on expressways.
⚠️Do not stop on the main carriageway. Use designated rest areas and parking zones.
⚠️Maintain lane discipline — use the right lane only for overtaking.
⚠️Keep a safe following distance of at least 3 seconds at expressway speeds.
⚠️Use headlights even during daytime as per expressway rules.
⚠️In case of breakdown, move to the shoulder immediately and use hazard lights.
⚠️In an emergency, call 112 (Unified Emergency) or 1033 (Highway Helpline).

Frequently Asked Questions

What is the total length of the Bengaluru-Mysuru Expressway?

The Bengaluru-Mysuru Expressway has a total length of 119 km. It connects Bengaluru (Kengeri) to Mysuru.

What is the current status of the Bengaluru-Mysuru Expressway?

The Bengaluru-Mysuru Expressway is fully operational, having been opened in 2023.

Which states does the Bengaluru-Mysuru Expressway pass through?

The Bengaluru-Mysuru Expressway passes through Karnataka.

What is the speed limit on the Bengaluru-Mysuru Expressway?

The speed limit on the Bengaluru-Mysuru Expressway is 100 km/h.

How many lanes does the Bengaluru-Mysuru Expressway have?

The Bengaluru-Mysuru Expressway has 6 lanes (with 2-lane service roads).

What is the cost of the Bengaluru-Mysuru Expressway project?

The Bengaluru-Mysuru Expressway project has an estimated cost of Rs 8,000 crore.

What are the major cities connected by the Bengaluru-Mysuru Expressway?

The major cities and towns along the Bengaluru-Mysuru Expressway include Bengaluru, Ramanagara, Mandya, Srirangapatna, Mysuru.

Who is the operator of the Bengaluru-Mysuru Expressway?

The Bengaluru-Mysuru Expressway is operated/developed by National Highways Authority of India (NHAI).

What are the key features of the Bengaluru-Mysuru Expressway?

Key features of the Bengaluru-Mysuru Expressway include: Reduces Bengaluru-Mysuru travel time from 3 hours to 75 minutes; Built in two phases: Phase 1 (Bengaluru-Nidaghatta) and Phase 2 (Nidaghatta-Mysuru); 6-lane elevated access-controlled carriageway; Inaugurated by PM Modi on 12 March 2023; Passes near historical Srirangapatna.

Planning a Trip on the Bengaluru-Mysuru Expressway?

Check out our road safety guides and expressway speed limits.

Road Safety Rules Expressway Speed Limits National Highways