The widely used Split, Cycle and Offset Optimisation Technique (SCOOT) is popular with those responsible for traffic control.

颇受欢迎的绿信比、周期和相位差优化技术（SCOOT）现在已得到广泛使用，负责对交通进行控制。

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Roadside signs wired to traffic lights can help get the message across a couple hundred metres from a junction, but such signs are expensive, and have not been widely deployed.

连接到信号灯的路边标识能在距离路口数百米处帮忙提供信息，但是这样的标识除了价格高昂之外，也未被广泛部署。

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Red is widely used to indicate danger (high voltage signs, traffic lights).

红色广泛用于指示危险(高压电警示、交通灯)。

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But it was widely assumed that traffic was growing just as fast.

ECONOMIST: Internet traffic

Participants and spectators will also have to park farther than usual from the events, and traffic will be diverted more widely than in the past.

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The logo that Mr. Glaser imagined in traffic has since become one of the most widely imitated works of graphic art in the world.

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