The results show that the presented model can be used to evaluate the average delay in vehicle motion when the flow of leftturning vehicles is relatively large.
在非饱和状态下，当左转交通量比较大时，此模型可以较好地计算车辆的平均延误。
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Unfortunately, Twitter doesn’t have any built-in way to attach images to its 140 character posts, so we’re leftturning to third-party solutions to add a little visual flair to our tweets.