The main passageway opened up onto a large ventilation shaft that looked to run the full height of the building.

While some of those private corridors were relatively small, the main passageways stood several stories high.

She pointed to one of the side-tunnels off the main passageway.

Catherine reached the second floor landing and slipped into the main passageway.

Large ramps on either side serve as the main passageways throughout the school.

By the time he reached the cavelike mouth of the main passageway, it was quiet again.

Hugh dropped quickly down the remaining levels and found himself in a main passageway which he recognized.

Martyrs and other important people were laid to rest in chambers off the main passageways.

Though side openings showed both right and left, Sander was held to the main passageway.

Virgil aimed the mike down the main passageway and turned it on.