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The solution, Ford says, is communications. That's why he's speaking to the Mobile World Congress, a conference for the cell phone and mobile device industry. The telecommunications industry likely will carry the data that will be used to solve the congestion problem. He says technology is moving so fast that solutions already are starting to happen. In five or so years, more cars will have radar-based cruise control that automatically stops them from running into each other. More will have blind spot monitoring systems that stop cars from changing lanes if something's in the way. By 2025, he sees cars using those features to communicate with each other, perhaps even taking over the driving in a traffic jam to find the best way out. Beyond that, he sees "platooning" of cars that drive themselves, staying close together to get the maximum use out of highways. Cars also would park themselves close together to squeeze more use out of parking decks. Traffic lights would control the speed of cars to keep them moving through intersections. Governments would coordinate car travel with public transportation, and there would be more tiny cars that carry one or two people, Ford says. With better coordination, the same number of people could travel in fewer buses, cars and trains, he says. ""Even if the technology is there, there's still going to have to be tremendous thought by urban planners," he says. Before his great-grandfather introduced the Ford Model T to the masses in 1908, Ford says few people traveled more than 25 miles from their homes. The car, he said, gave them the freedom to go anywhere. He says he's trying to plan for congestion in order to preserve the freedom. "That freedom has been threatened unless we redefine what personal mobility can be in a congested urbanized world," Ford says.
[Associated
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