The rest have been replaced by fourteen steel gates, as shown in the photograph above.

The entrance to the mine is barred by steel gates and guards.

It is divided into two sections between which there were originally huge steel gates.

This was replaced by the current black steel gates in 1989.

It took the buses nearly 15 minutes to inch through the steel gates, two hours after the day shift had been due to start.

In addition, the stairway was barred by steel gates at every floor above the second.

The shops, as well, were shuttered or covered with steel gates.

Inside, past three large steel gates, American touches are everywhere.

Where the two sides come together, a series of steel gates can be opened.

On the other side, steel gates were down over the Record Shack.