Security
The systems are open to public insofar as members of the public must be escorted by a staff member with proper identification. This is usually during a tour of the Capitol Complex. However, during votes, the House subway is restricted to Congressional members only. The Russell subway is restricted to members and staff only during times when the Senate is voting.
Since the terrorist attacks of September 11, 2001, restrictions have been placed on visitors using the Senate subway between the Hart and Dirksen buildings.
Read more about this topic: United States Capitol Subway System
Famous quotes containing the word security:
“Modern children were considerably less innocent than parents and the larger society supposed, and postmodern children are less competent than their parents and the society as a whole would like to believe. . . . The perception of childhood competence has shifted much of the responsibility for child protection and security from parents and society to children themselves.”
—David Elkind (20th century)
“Learned institutions ought to be favorite objects with every free people. They throw light over the public mind which is the best security against crafty and dangerous encroachments on the public liberty.”
—James Madison (1751–1836)
“In the long course of history, having people who understand your thought is much greater security than another submarine.”
—J. William Fulbright (b. 1905)