Yes 2401/2 Patna-New Delhi Shramjeevi Express was introduced on 2 October 1990.
As per speech by then Rail Minister on 25 Feb 1991 during Interim Rail Budget 1990-1991, Shramjeevi Express was already inaugurated in that Financial year . So, 2 October 1991 isnot possible.
Both...
more... Goa Express and Shramjeevi Express came in the year 1990.