Cars drive themselves; trains go 4,000 mph in future

June 06 2008 / by futuretalk / In association with Future Blogger.net
Category: Transportation   Year: General   Rating: 11 Hot

By Dick Pelletier

In the sci-fi movie Minority Report cars drive themselves, maneuvering unaided through traffic. Though the film represents a more distant future, amazing cars like these could be parked in your garage as early as 2020.

Imagine making the 270-mile trip from Los Angeles to Los Vegas in tomorrow’s “smart” car. You hop in your car, tell it your destination, and off you go. Traveling on an automated highway system, sensors guide you in complete safety, at speeds up to 140 mph. You sit in the driver’s seat, but the car does the driving. For your part, you kick back; read a newspaper, browse the Internet, watch TV, or take a nap. In less than two hours, you arrive in Las Vegas relaxed and ready for fun.

Some of the technology necessary to make this future happen is already in our vehicles; cruise control, load-leveling, and satellite navigation. The two steps that remain – allowing computers to actually pilot the car, and developing the automated highway system – are being tested now on a ten mile Interstate highway strip near San Diego. Electronics in the roadway are detected by sensors located in test cars, which feeds steering information to the car’s computer.

In the wake of the computer and information revolutions, motor vehicles are undergoing the most dramatic changes in capabilities and how they interact with drivers since the early 1900s. The U.S. Department of Transportation is spending more than $1 billion a year to develop “human-centered” smart vehicles and intelligent highway systems. The DOT believes this technology is essential to handling the vast number of vehicles expected on tomorrow’s roads. (cont.)

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