Whether the arrival at KALKA (KLK) by the train No. 12311 (HWH DLI KLK MAIL) is connected to departure of train No. 52451 (SHIVALK DLX EXP)?
Comming 20-Sep-2011 my neighbour family is scheduled reach KALKA (KLK) at about 04:30 hours and just before 05:30 hours (that is within less than an hour) they are planning to board on Train No. 52451 (SHIVALK DLX EXP) from the same station KALKA (KLK) accordingly planned to reserved tickets for train No. 52451 (SHIVALK DLX EXP) on the same date & station.
Now...
more... the question is, whether their planing of boarding train No. 52451 (SHIVALK DLX EXP) on the same date of arrival by the train No. 12311 (HWH DLI KLK MAIL) is going to be risky if the train No. 12311 (HWH DLI KLK MAIL) reaches late at KALKA (KLK)?
Please help in this regard.