Reason given for delay of introduction of HRI-LKO MEMO was that dere is no reversal facilities at HRI and dere is no extra track for keeping this MEMO, but I think PF 3 is common for both LKO bound and NDLS bound trains, PF 1,2,3 for NDLS bound and 3,4,5 for LKO bound.
If all trains at HRI comes only at PF 1 and 3, dere is no problem in keeping MEMO at PF 5 for whole night.
I hav seen that station, grasses and small plants hav grown on tracks of...
more... PF 2 and 5 as it is very rarely used.
LKO-HRI MEMO can brought at PF 3 and then frm 3 it can easily be put at PF 5 for whole night, and can depart towards LKO next morning frm PF5 itself. Also dere is nthing after PF 5, so a small washing line can be made nearer to PF 5.