Thousands Visit Historic Uptown Theatre During Open House Chicago

• Thousands of people lined up to visit the Uptown Theatre during Open House Chicago.
• The Uptown Theatre, a historic landmark, was closed for decades before the event.
• The theater's owners hope the event will boost redevelopment efforts.
• The event marked the first time in decades that the theater opened its doors to the public.
• The Uptown Theatre is located at 4816 N. Broadway in Chicago.