However in Bengaluru, pf-5 wil be free afternoon. And this kochuveli express is 1st to leave from tat. Therefore, it's better it can reach 1hour before. If the trains leaves mys at 12.45 and reach sbc at 3.30 or 3.45, it's efficient. It should reach before shatabdi. Shatabdi requires clearence of 2stations. Tis timing wil help tat...With an electric engine, it wil be more efficient. Luggage transfer, engine change etc etc requires time. From sbc to kcvl, it regular time.
In return direction, from kcvl to sbc and from sbc to mys; its perfect.