New Delhi:Delhi Metro said on Sunday that it will operate normal services on Independence Day on Monday. "All metro lines will be fully functional on August 15. All trains will be available for passengers from 5 a.m. until 11 p.m.," Delhi Metro spokesman Anuj Dayal said. He said no station will be closed on Monday. Dayal said only parking lots at all metro stations will be shut from 6 a.m of Sunday to 2 p.m. on Monday for security reasons.