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,
Shahjalal International Airport International Airport and later as Zia International Airport, before being named in honour of Shah Jalal, who is one of the most respected Sufi saints of Bangladesh. The IATA code of the airport "DAC" is derived from "Dacca", which is the previously used spelling for "Dhaka". Hazrat Shahjalal International Airport is the primary hub of the national flag carrier Biman Bangladesh Airlines. In addition, it is also the main hub of most of the private airlines in Bangladesh including Regent Airways, Novoair and US-Bangla Airlines. The annual passenger handling capacity of the airport is 18.5 million passengers and this passenger