I watch her closely as she makes her way carefully through battered rooms and utility corridors.

The north boundary is a utility corridor located approximately one half block north of 29 Avenue.

The boundary on the south is a utility corridor located just north of 29 Avenue.

Later that day a shot was fired at a guard as he checked out C Block's utility corridor.

She opened the hatch at the back of the compartment and stepped into the utility corridor.

She stepped over the threshold and walked to the back of the cramped space, near the door to the utility corridor.

The utility corridor beyond had plain white plaster walls and pale yellow flagstones.

It would include a freight railroad line and a utility corridor to carry electricity and natural gas.

Behind the rear wall of the cells is a utility corridor that had locked steel doors at either end.

And it is also meant to include a new rail line and a utility corridor.