Connection train to Tirunelveli
12677 SF from Bangalore to ERS alight at ED at around 11:55, Passenger train ED 56285 to TEN at 13:00 around 1: 05 Buffer time.
Return from TEN 5: 25 to ED at 2: 15 - 12678 ERS to Bangalore SF 2:35
Lot of time while going and this available every day.