自行车车道离机动车道仅有几英尺，机动车规定速度必须保持在每小时30英里，这是在西雅图干道上的速度限制，但实际上许多车辆都是以每小时40英里的速度行驶的。
A few feet from the cycling lane traffic moves at speeds of between 30 miles per hour, the speed limit for arterials in Seattle, and 40 miles per hour, the speed at which many cars actually travel.
“夫人，”警官回答道，“您是没有超速，但您应该知道行驶慢于速度限制同样会对其他驾驶员造成危险。”
"Ma'am, " the officer replies, "you weren't speeding, but you should know that driving slower than the speed limit can also be a danger to other drivers.
根据计算结果对该起重机最高行驶速度和通过小半径曲线的速度限制提出了建议。
Based on result of calculation, proposal is made to limit the maximum travelling speed of the crane and the speed with which the crane can run on a curve with small radius.
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