In fact Apollo high school does. my high school teacher Mrs.Aguilera has mentioned it because she's been at Apollo before. they built it like during a war to go to different classrooms. the circle building has stairs to enter inside if you haven't been there yet, you should go explore and find out. hope that answered your question!
Secret of the Underground Passage - 1911 was released on: USA: 14 October 1911
it means a secret passage
"The Underground Railway"
It's in the plaza in the silver thing in front of the pet shop.
The underground railroad isn't actually a railroad or underground, its actually just a secret passage where African American slaves used to escape slavery. They were usually smuggled in coffins!
Secret Passage - film - was created in 2004.
The Secret of the Underground Railroad, The Secret Railroad, Railroad Power, The Secret Network for Slaves, Slavery Secret.
The Underground Railroad setup passage ways so that slaves can escape captivityThat would be the Underground Railroad. Underground not as in subterranean but as in secret or hidden. And railroad not as with trains and tracks, but as in going from place to place via way stations and stopovers.Underground Railroad
Maybe.... Maybe not.
Secret Sound Underground - 2013 was released on: USA: February 2013
Henry came across a clearing in the forest where he stumbled upon a hidden cabin. Inside the cabin, he found a map that revealed the location of a secret underground passage. Henry used this passage to escape his pursuers and continue his journey.
In the plaza