The Airport Transit System (ATS) is an automated people mover system at Chicago O'Hare International Airport. The 2.7-mile (4.3 km) system was built by Matra at a cost of $127 million, and began its operation on May 6, 1993. It can accommodate up to 2,400 passengers per hour.
Video Airport Transit System
Service
The ATS runs 24 hours a day and is free to ride between its five stations located throughout the airport. Each station is fully handicapped accessible, and features elevator access. The travel time from the beginning to the end of the line is approximately nine minutes at an average speed of 26 mph.
The entire system uses platform screen doors, which means that all the stations are enclosed with doors along the boarding area. When the train arrives at a station, the doors of the train and the station align and open in sync with each other. This method prevents people from leaving the platform, falling on the tracks or tampering with restricted areas. Climate control is also ensured since the four terminal stations are directly connected to the airport.
Trains are operated with either two or three cars depending on the expected load , and each car can hold 57 passengers, most of them standing, and 8 seated.
The previous bus system took twice as long when traffic was light, and even longer during congestions.
Stations
The system has two tracks, and stops at all five stations in both directions.
It has its west end at Terminal 1, which is located inside the airport's domestic terminal loop, and makes a counterclockwise loop around the parking garage, with stops at Terminal 2 and Terminal 3. Parking Garage A is accessible from any of the three terminal stations, as is the O'Hare station of the CTA's Blue Line. Parking Lots B and C are only accessible from Terminal 1 and 3 stations, respectively.
Outside the terminal loop, the ATS has a long stretch that connects to Terminal 5, the airport's international terminal, which is adjacent to Parking Lot D. Access to and from this terminal is only available by riding the ATS. North of Terminal 5, the ATS turns north, crosses over the access road and Blue Line, and reaches the Remote Parking area, located within Parking Lot E, one of airport's three long-term parking lots. The station also features a Pace bus stop and a "Kiss 'n' Fly" drop-off area. Shuttle buses operate 24 hours a day to and from this station to connect passengers with Parking Lots F and G. A shuttle bus also connects this station with the O'Hare Transfer station on the North Central Service, providing Metra service to Union Station inbound and Antioch outbound during service hours.
Maps Airport Transit System
Fleet
The ATS uses the French-based VAL technology, which features fully automated, rubber-tired people mover cars. The system is capable of traveling at speeds of up to 50 mph (80 km/h), and was the first to use the 256-type vehicle, named for its width of 2.56 m (8 ft 5 in). The airport originally obtained 13 256-type cars to be used in the system, and two additional cars later were purchased from Jacksonville, Florida's JTA Skyway after the Jacksonville Transportation Authority decided to switch to a more cost-effective technology. Out of the system's 15 cars, only 12 of them are utilized at the moment, with three held in reserve. Currently, the ATS is one of two systems in the world to use the 256-type cars, with the other being the Wenhu Line of the Taipei Metro.
Future enhancements
To improve efficiency at O'Hare, a modernization plan has been implemented, which also includes changes to the ATS. The current system has not been upgraded since the system was launched in 1993, and changes will be made to reduce the long station wait times as well as the crowdedness of the trains. The new system enhancements will cost US $310 million, and will include 36 new people mover cars, plus a 2,000 foot extension of the line past the current terminus at Parking Lot E to connect with a new consolidated Rental Car Facility (CONRAC) that connects with the nearby Metra station. The project is scheduled for completion in 2018 .
References
External links
- Official web page
- Media related to Airport Transit System at Wikimedia Commons
Source of article : Wikipedia
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