The Chennai Metro Rail Phase 2 project, Poonamallee – Lighthouse route, will undergo a trial run tomorrow (April 28) from Poonamallee to Porur. This 9.1 km long route has 10 stations.

The Chennai Metro Rail Phase 2 project, Poonamallee – Lighthouse route, will undergo a trial run tomorrow (April 28) from Poonamallee to Porur. This 9.1 km long route has 10 stations.