As traffic grew, the station required further expansion.

This would require expansion to the south and west to create new, sufficiently long platforms.

The School was still a great building, and it didn't absolutely require expansion until 1955.

This, in turn, will require the modernization and expansion of the electrical power grid.

Companies that require ongoing expansion of their outlet networks still use this method to raise capital at times when real estate values drop.

Pure lead is undesirably soft for casting bullets not requiring such expansion.

But since bottling is costly, the move requires considerable expansion.

We actually believe that our dedicated production line will require expansion later in the year.

Health officials say that would require expansion of a broad array of medical services far above what is now available.

Another statement that might seem to some to require expansion.