पश्चिम रेलवे की शान, पश्चिम सुपरफास्ट एक्सप्रेस मेरी जान - Abdul Rehman

Total Rake Lie over of all TATA Coaching Depot trains.
1. R1 and R2 are Rake 1 and Rake 2 respectively.
2. Rake number switch happens each week on Monday when Rake 2 acts as Rake 1 (since R1 and R2 are just assumptions)
3. No rake number mentioned for weeklies and single rake trains.
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It is evident that there is enough space and PM time at TATA for the maintenance of a new train to NER, CR or SCR and as well as introducing a new train using the lie over time of TATA ASR.
I may analyse lie over of different rakes at another station as well. Please suggest.
Note: Data is manually entered so there is a room for error.