Tamil NaduSunday, 12 July 2026·The Hindu - Tamil Nadu
Pattukottai-Karaikudi railway electrification nears completion in Tiruchi Division
The 70-km Pattukottai-Karaikudi broad gauge section is nearing completion, and full Tiruchi Division electrification is expected after statutory inspection.
Key highlights
Direct fact
By July 2026, the Southern Railway Construction Organisation said the overhead electrification work on the Pattukottai-to-Karaikudi broad gauge section, part of the Tiruchi Railway Division, was in its final stage.
Key specifics
- The Pattukottai-Karaikudi stretch is over 70 km long and forms part of the nearly 150-km Tiruvarur-Thiruthuraipoondi-Pattukottai-Aranthangi-Karaikudi BG section.
- The electrification project cost is over ₹180 crore and is being executed by the Southern Railway Construction Organisation.
- Masts have been fully completed, and wiring from Pattukottai to Aranthangi has already been finished.
- Traction substations have been established at Thiruthuraipoondi and Pattukottai.
- Height gauges at level crossings have a maximum height of 4.78 metres above road level, while the traction wire is at 5.5 metres above rail level.
Exam lens
TNPSC transport and infrastructure question type: route-length, cost, division and safety norms, with Tiruchi Division, ₹180 crore, 4.78 metres, 5.5 metres and statutory inspection as the key facts.