CHENNAI: The Tamil Nadu Tourism Development Corporation (TTDC) has launched night tour from Chennai to Tirupati on a daily basis following overwhelming response to the tour which was available only on weekdays. The coach for the day tour will leave Chennai at 5 am, and return to Chennai on the same day at 9 pm. For the night tour, the coach will leave Chennai at 10.30 pm and return to Chennai on the next day at 6 pm. Tourists who opt for both tours can have darshan at Tirumala in the morning and of Goddess Padmavathi at Tiruchanur. For details, log on to www.tamilnadutourism.org or call 044-25384444, 25383333, 25389857. Toll free No: 1800 42531111(10 am to 6 pm).