Traffic diversions announced on Tiruchi–Chennai highway for DMK state conference in Tiruchirappalli on Monday (09 March)

Country: India Event Date: 09-Mar-2026 Risk Level: Low Date Time: 2026-03-08T14:23:54Z

Impact Level: Notification

Locations Affected: Siruganur, Tiruchirappalli, Tiruchirappalli District, Tamil Nadu, India, Tiruchi, Chennai, Tamil Nadu, India

Tracking Id: RINTP4653286435

Description:

As per reports, the Tiruchi Rural Police have announced traffic diversions along sections of the Tiruchi–Chennai National Highway and adjoining routes in Tiruchirappalli district, Tamil Nadu, in connection with the Dravida Munnetra Kazhagam (DMK) state conference scheduled to be held at Siruganur on Monday (09 March). The conference is expected to witness a large gathering of party members and supporters from across the state.

• Authorities stated that diversion arrangements will come into effect from 0600 hours (local time) on Monday (09 March) to manage the anticipated inflow of vehicles and prevent congestion near the conference venue located along the Tiruchi–Chennai highway at Siruganur.
• Heavy vehicles travelling from Chennai towards Dindigul and Madurai will reportedly be diverted via Perambalur bypass road, Thuraiyur, Musiri, Kulithalai, and Manapparai. Vehicles travelling from Madurai towards Chennai will be diverted at Viralimalai through Manapparai, Kulithalai, Musiri, Thuraiyur, and Perambalur. Additional diversion routes have also been announced for vehicles approaching the venue from districts including Karur, Ariyalur, and Cuddalore.

Impact:

Traffic diversions along the Tiruchi–Chennai highway corridor may lead to temporary congestion and increased travel times for motorists and logistics operators travelling through Tiruchirappalli district, particularly near Siruganur, Perambalur, Musiri, Kulithalai, and Viralimalai. Heavy vehicle movement along routes connecting Chennai, Madurai, Karur, and Dindigul may experience delays due to the rerouting measures.

The large gathering expected for the political conference may also result in heightened police deployment and crowd management measures around Siruganur and nearby highway junctions. These arrangements could affect local commuting patterns and vehicle access along surrounding arterial roads during the event period.

Recommendations:

Advised to monitor traffic advisories issued by Tamil Nadu Police and local traffic authorities for updated diversion routes and road movement guidance: https://tnpolice.gov.in

Businesses and commuters travelling along the Tiruchirappalli–Chennai highway corridor are advised to plan alternative routes and allow additional travel time to accommodate possible congestion.

Sources:
https://www.thehindu.com/news/cities/Tiruchirapalli/tiruchi-police-announce-traffic-diversions-in-view-of-dmk-state-conference-on-march-9/article70718238.ece
https://ommcomnews.com/india-news/traffic-diversions-announced-in-tiruchi-for-dmks-state-conference-tomorrow/
https://www.nationpress.com/national/traffic-changes-for-dmk-conference-in-tiruchi