The station building was modified several times over the course of the years, the first being in 1909.
It was heavily modified and enhanced over the year of development to support the new game.
The policy of key schools has been modified over the years.
The Cathedral was modified over a period of a century, starting from 1646.
It was built in 1727 and modified over the years.
This form of government was modified over time by the electorate.
The carriage house was original to the building, but has been modified over the years.
It has been modified numerous times over the last few years.
The interior was also much modified over that of earlier cars.
The details of his life story have been modified over the years to keep the character current.