Chennai Metro completes the final U-girder installation for the Poonamallee-Porur stretch as part of its Phase 2 expansion. The project aims to ease traffic congestion with 128 new stations across 118.9 km by 2027.

Chennai Metro completes the final U-girder installation for the Poonamallee-Porur stretch as part of its Phase 2 expansion. The project aims to ease traffic congestion with 128 new stations across 118.9 km by 2027.