The Net3 product was progressively withdrawn from the market.
The 503s were progressively withdrawn from June 1984, the final service train running on 29 March 1985.
Troops might be withdrawn progressively starting at maindawn, they had been promised.
Beginning at about the same time, the Natal locomotives were also progressively withdrawn from service.
Due to the advent of improved helmets, the SSh-68 progressively withdrawn from service.
The outer layer is then progressively withdrawn to permit stent expansion.
The locomotives were progressively withdrawn in the 1960s.
Since the mid-nineteenth century, minors under sixteen had been progressively withdrawn from adult forms of trial and punishment.
The Q400 fleet has since expanded and smaller variants of the Dash 8 have been progressively withdrawn from service.
The reduction over time in the demand for shunting locomotives meant that they were progressively withdrawn from 1968 onwards, many being sold to private industry.