1.   An underground passageway leads to a staircase that rises to the excavation.

2.   An underground passageway at the Plymouth Church of the Pilgrims in Brooklyn.

3.   An underground passageway connecting the two offers a mini-tour of world art, including African, Asian and Greek galleries.

4.   Another prudent measure is to avoid isolated streets or underground passageways late at night.

5.   It operated as a speakeasy during Prohibition, said Sullivan, who observed that several underground passageways provided an escape route in case of a raid.

6.   Police in Moscow were placed on heightened alert and ordered to check the many underground passageways around Moscow.

7.   Police were placed on heightened alert and ordered to check the many underground passageways around Moscow.

8.   Riot police roped off a huge area in an underground passageway for an investigation.

9.   The six buildings are connected by underground passageways.

10.   There was a time when the underground passageways were a decidedly unexciting part of signing up for classes.