Sumitsingh
Good to see your looking at the details of the routes and noting the differences
Signals are a major area of the routes that can consume a lot of time
Semaphore signals where all manual input and you see way more signal train interface
The move to colour lights and the automated colour lights has seen a change to route confirmation
The signals for your route it may be worth investigating AndiS signal scripts
You have way more control and now have a range of scenario predictors
The basic train simulation signal limits will still exist but you will be able to achieve more realistic signals
The service priority and signals can sort out AI services which is charming to sit back and watch it happen
Word of warning this is a steep learning curve but if signals bug you may be worth the effort
AndiS scripts have the basic building blocks and manuals even a test route to inspire or scare you
UKTS_34945_FPSignals_1.0.1
UKTS_34955_FPSignals_Update_to_1.0.3
UKTS_36304_FPSignals_Update_to_1.0.12
The Indian railways I would imagine is based on UK practise
If this sends you into a new orbit don't blame me
Cheers Ausc