Denver International Airport Automated Guideway Transit System and about 5,000 passengers were affected by the failure. The day of the failure is now referred to as "Black Sunday" by airport personnel. Denver International Airport Automated Guideway Transit System The Denver International Airport Automated Guideway Transit System is a people mover system operating at Denver International Airport in Denver, Colorado. The system opened along with the airport itself in 1995, and was conceived as a means to connect all of the midfield concourses with the south terminal and quickly transport passengers between them because of the longer distances between each building, especially when compared to Stapleton International Airport,
Benjamin F. Stapleton in the 1931 mayoral election to George D. Begole. The airport was later renamed Stapleton International Airport on August 25, 1944 in his honor. Today, the airport no longer exists, replaced by a neighborhood, also named Stapleton, and Stapleton Street, both of which continue to bear his name despite increasing political pressure to rename them due to Stapleton's adherence to white supremacy and controversial membership in the Ku Klux Klan. In 1935, Stapleton appointed George Cranmer, a wealthy former stockbroker, as manager of Improvements and Parks. Cranmer had luckily pulled his assets out of the stock market a year before