Watch Metro MD Clarifies Metro Rail Pillar Cracks | Hyderabad here. This news was telecasted on Wednesday 06th of December 2017 11:37:46 AM in 6TV. 6TV is a 24-hour dedicated Telugu news channel. The promoters of 6TV are accomplished personalities in their respective fields. They have rich and diverse expertise, which makes them ideal to give the right direction to 6TV. They share a common vision and business philosophy. Watch Latest Updated telugu News videos, Film News, Shows.