Shatabdi Exp - janam-janam ka saath hai, agle shatabdi tak - Ananya D'Souza

Generally, in blogs posts, PRS is being interpreted as a counter where a ticket is issued by a railway person present physically and booking / printing the hard paper ticket OR for such a system. Hence, E or I tickets are not being considered (indicated) being a ticket of PRS.
In fact, PRS is Passenger Reservation System (developed by CRIS and adopted by IR) which is equally applicable to the Counter tickets as well as the E or I tickets (irrespective of the fact that the gateway for E or I tickets is the IRCTC).
Hence,...
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could it be proposed that we use the word-set “Counter Ticket” (preferred) or “CRC Ticket” (abbreviation and hence may be preferred on that ground) where CRC represents “Computerised Counter Ticket”?
Observations (may be negative) and suggestions will highly be appreciated, please.