The archaeological complex opened to the public on February 15, 2011.

The new complex, however, may be opening at a propitious moment.

Although the complex opens at 9am, the slides and pools usually don't get going until closer to 10am.

When the complex opened in 1938, its design was revolutionary.

About 400 students live on campus, a number that will nearly double next fall when a new residential complex opens.

A new center and administrative complex opened in 1985.

The project's developers said the complex could open as early as 2006.

When the complex opened in 1959, units sold for about $3,000 apiece.

Today, as when the complex opened in 1930, the new tenants are mostly young couples starting families.

The initial investment for most residents in 1968, when the complex opened, was between $1,500 and $2,000.