PM Modi Chennai visit: Heavy vehicle diversions across city till 4:30 pm today
Synopsis
PM Modi's Chennai visit on 11 October has triggered wide-ranging traffic diversions for commercial and heavy vehicles across the city until 4:30 pm. Multiple key corridors — from Tambaram and Pallavaram to Mount Poonamallee Road and Anna Salai — are affected, with the Greater Chennai Traffic Police deploying personnel at all designated junctions.
Key Takeaways
Commercial and heavy vehicles are diverted at multiple junctions across Chennai until 4:30 pm on Sunday, 11 October .
Diversions are in place due to Prime Minister Narendra Modi's visit to the city.
Key corridors affected include Mount Poonamallee Road , Jawaharlal Nehru 100 Feet Road , Anna Salai , Sardar Patel Road , and Velachery Main Road .
Vehicles from Tambaram are diverted at Tiruneermalai Junction ; those from Pallavaram at International Airport Junction .
The Greater Chennai Traffic Police has urged all motorists and transport operators to plan routes in advance and cooperate with deployed personnel.
Commercial and heavy vehicles across Chennai are being diverted at multiple key junctions until 4:30 pm on Sunday, 11 October, ahead of Prime Minister Narendra Modi's visit to the city. The Greater Chennai Traffic Police issued the advisory to ensure smooth traffic movement and public safety during the visit.
Key Diversion Points Across Chennai
Vehicles approaching from Tambaram are being redirected at Tiruneermalai Junction toward Kundrathur Road, while those coming from Pallavaram are being routed at International Airport Junction toward Tambaram.
On Jawaharlal Nehru 100 Feet Road, commercial and heavy vehicles heading toward Kathipara Bridge are being diverted at Ashok Nagar Second Avenue toward Koyambedu or KK Nagar. Vehicles from Ashok Pillar are being redirected at CIPET Junction toward the Guindy Industrial Estate.
Mount Poonamallee Road and Other Corridors Affected
Along Mount Poonamallee Road, two separate diversions are in place — one at Porur Toll Plaza directing traffic toward Maduravoyal, and another at Ramapuram Junction routing vehicles toward Arasamaram Junction.
Vehicles coming from Old Mahabalipuram Road and Sardar Patel Road are being diverted at Gandhimandapam Junction toward CPT. The same diversion applies to those travelling along Gandhimandapam Salai. Commercial vehicles from Velachery Main Road heading toward Sardar Patel Road are being redirected at Guru Nanak Junction toward Velachery.
On Anna Salai, vehicles are being diverted at the MC Raja U-turn and permitted to continue to their respective destinations thereafter.
Advisory to Motorists and Transport Operators
The Greater Chennai Traffic Police has urged the public, motorists, and transport operators to cooperate with deployed personnel and strictly follow the prescribed routes. Operators of commercial and heavy vehicles have specifically been asked to factor in these arrangements when planning journeys, particularly near the identified junctions.
This is a routine traffic management exercise undertaken for high-security VIP visits to the city. Adherence to the designated diversion routes is expected to minimise congestion on Chennai's arterial roads during the restrictions.
What Commuters Should Know
The restrictions apply exclusively to commercial and heavy vehicles during the specified hours. Private vehicles and two-wheelers are not covered under the advisory, though all road users are encouraged to plan ahead and expect delays near the designated diversion points.
Motorists are advised to check official traffic police communications for real-time updates as the situation evolves through the afternoon.
Point of View
Yet they disproportionately affect Chennai's logistics and transport operators who have little buffer time to reroute heavy freight. The advisory covers a wide arc of the city's arterial network — from airport-adjacent roads to key southern corridors — suggesting a substantial movement route. What the advisory does not address is real-time enforcement gaps at secondary junctions, which historically cause the most friction during such diversions. For a city with Chennai's commercial vehicle density, even a half-day diversion on multiple corridors can have downstream supply-chain ripple effects that go untracked.
NationPress
11 Oct 2026
Frequently Asked Questions
Why are vehicles being diverted in Chennai today?
Commercial and heavy vehicles are being diverted across Chennai until 4:30 pm on 11 October due to Prime Minister Narendra Modi's visit to the city. The Greater Chennai Traffic Police issued the advisory to maintain smooth traffic flow and ensure public safety during the visit.
Which roads and junctions are affected by the Chennai traffic diversion?
Key diversion points include Tiruneermalai Junction, International Airport Junction, Ashok Nagar Second Avenue, CIPET Junction, Porur Toll Plaza, Ramapuram Junction, Gandhimandapam Junction, Guru Nanak Junction, and the MC Raja U-turn on Anna Salai. Mount Poonamallee Road, Jawaharlal Nehru 100 Feet Road, and Sardar Patel Road are among the major corridors affected.
Do the traffic diversions apply to private vehicles and two-wheelers?
No. The advisory specifically covers commercial and heavy vehicles only. Private vehicles and two-wheelers are not under the diversion order, though all road users are advised to expect delays near the affected junctions and plan accordingly.
Until what time will the traffic diversions be in place?
The diversions are in effect until 4:30 pm on Sunday, 11 October. Motorists are encouraged to check official Greater Chennai Traffic Police channels for any updates or extensions.
What should transport operators do during the diversion?
Transport operators have been asked to factor the diversion routes into their travel plans before approaching any of the identified junctions. Cooperation with traffic police personnel deployed at diversion points is specifically requested in the advisory.
