Small Systems
Although the mass transit world showed a lack of interest, AGT systems quickly found a number of niche roles that they have continued to fill to this day. One of the earliest AGT systems was the LTV Airtrans which was installed at the Dallas-Fort Worth International Airport and went into operation in January 1975. Similar systems followed at airports around the world, and today they are relatively universal at larger airports, often connecting terminals with distant long-term parking lots. Similar systems were also a fixture of a number of amusement parks, notably the Walt Disney World Monorail System and the Toronto Zoo Domain Ride. The Getty Center in Los Angeles uses a unique vertically-oriented AGT to bring visitors from a parking lot off Interstate 405 to the Center at the top of a hill in Brentwood; this system places the motor outside the vehicle at the top of the guideway to reduce the weight lifted up the hill and thus improve efficiency.
Over time, the aerospace firms that had initially designed most of these systems left the industry and sold off the AGT divisions to other companies. Most of these were picked up by existing transportation conglomerates, and through additional mergers and buyouts, many of these are today owned by either Siemens or Bombardier. During the same period, a number of new companies entered the field with systems designed solely for these smaller installations. Poma, Doppelmayr and the Leitner Group, better known for their ski lift systems, provide AGT systems for the airport market.
Read more about this topic: Automated Guideway Transit
Famous quotes containing the words small and/or systems:
“Children crawl before they walk, walk before they run—each generally a precondition for the other. And with each step they take toward more independence, more mastery of the environment, their mothers take a step away—each a small separation, a small distancing.”
—Lillian Breslow Rubin (20th century)
“Our little systems have their day;
They have their day and cease to be:
They are but broken lights of thee,
And thou, O Lord, art more than they.”
—Alfred Tennyson (1809–1892)