Vijayawada-Chennai
Require good express train that run overnight between Vijayawada to Chennai, like starts at 11:00 pm and reaches 5:00 am in the morning.
At present available trains are circar express (it's worst than passenger train), GT express and Tamil Nade express which have very few reservation seats available for Vijayawada station.
There are specific trains available between Chennai-Bangalore, Chennai-Coimbattur, Chennai-Tiruchirappalli during night...
more... time. Similary we feel better if railways can provide a train between Chennai-Vijayawada.