Before the train leaves the station.

When all the creative work has been done on the book/article that is not the end.

Those railway carriages which you have filled with seats and comforts must be cleared of the debris of quick writing. A lot of work is still to be done on checking and this is the drudgery.

Here is an example; You used the word ‘fast’ but you wanted to increase the speed to ‘very fast’. Rather than use the word ‘very’, enhance the noun; ‘swift’.

Here you are adding more power.