Chennai Metro expected opening timelines: Poonamallee – Vadapalani corridor 4 – February 2026; Koyambedu – Chennai Trade Centre corridor 5 – June 2026. If they grind further, Chennai Trade Centre – Sholinganallur corridor 5 & Vadapalani – Panagal Park corridor 4 sections could possibly be opened by December 2026 hopefully.
