Chennai Metro Rail’s Poonamallee-Vadapalani stretch inauguration shortly, train frequency to be 10 minutes
Chennai Metro Rail received the approval for operating the stretch along with speed relaxations. | Photo Credit: B. Velankanni Raj Chennai Metro Rail has communicated to the Tamil Nadu government and the Centre that the first phase II stretch from Poonamallee to Vadapalani can be inaugurated anytime now. On Tuesday, Chennai Metro Rail had received…