Anushka Sharma

Chennai Metro’s 15-km Yellow Line section from Poonamallee Bypass to Vadapalani opened on October 11, connecting 11 elevated stations. Regular services began October 12, running daily from 7 a.m. to 9 p.m. Trains run every 10 minutes during weekday peak hours and every 15 minutes at other times, including Sundays and holidays.