Southern Railways has announced four special trains to clear the extra rush of passengers on the Tirunelveli -Chennai section. http://timesofindia.feedsportal.com/c/33039/f/533979/s/419d5c9c/sc/10/l/0Ltimesofindia0Bindiatimes0N0Ccity0Cchennai0CSouthern0ERailway0Eto0Erun0ETirunelveliChennai0Especial0Etrains0Carticleshow0C455764880Bcms/story01.htm