The company operated from the works on west 42nd Street well after the turn of the century.

Designed to last only three months, both were still operating after more than six years.

This was a model of how the French would operate after the war.

The town traffic light was actually operating again, after three days during which it had been out of order.

John's family continued to operate the hotel after his death in 1907.

For example, someone asked whether Parliament will continue to operate after the year 2000.

Both rail systems could not have operated after 1922 without government support.

These are simple enough to be operated by two people with very little effort, even after 50+ years of no maintenance.

The firm continued to operate into the 1950s after the death of its principals.

He was operating beautifully after just a few minutes on the trail.