The Railway Budget 2012 provides for the following new services in Tamil Nadu: New Trains – 1) Coimbatore – Bikaner (in Rajasthan) via Konkan Railway passing through Mangalore, Roha, Vasai Road, Ahmedabad & Jodhpur = WEEKLY 2) Chennai – Bangalore AC DOUBLE-DECKER Express = DAILY. 3) Trichy – Tirunelveli ...