Extend TPTY – GTL Morning Pass to KRNT or NDL on both sides
since it is lying Idle from 21.00 Hrs to 7.00 Hrs next day and its PM is at TPTY only.
57475/76 = > TPTY – GTL – KRNT/NDL – GTL – TPTY
...
more... 8.15 – 20.30/21.00 – 0.00/3.30 – 6.30/7.00 – 17.15
OR
Instead of the above extension, Both the GTL Pass can have their own RSA like
57477 => 57476 => PM at TPTY => 57475 => 57478 = > PM at TPTY
57475 => 57478 => PM at TPTY => 57477 => 57476 => PM at TPTY
TPTY – 57477 – GTL – 57476 – TPTY {PM at TPTY and run as 57475}
22.30 8.05/9.00 19.45
TPTY – 57475 – GTL – 57478 – TPTY {PM at TPTY and runs as 57477}
8.15 19.30/20.30 8.30
57476/77 takes 10.35 Hrs
while 57475/57478 takes 12.20 Hrs
With this a Rake can be saved and also a Maintenance slot at TPTY.[3 Rakes]