The results indicate that when the road length is less than 500 meters, the bus-only lane exerts negative impact on the road traffic operation.

结果表明，在路段长度小于500米时，设置公交专用道往往会对路段的交通运行产生负面影响。

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The reasonable layout of left-turn bus-only approaches which is corresponded with bus lane on the roadway can reduce the whole delay in the running of buses and the delay per person.

合理设置左转公交专用进口道，使之与路段公交专用道相协调，必将大大减小公交运营中的整体延误和出行者的人均延误。

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Organisers say the Games Lanes will only be used on roads with more than one lane and will often replace bus lanes, thereby reducing the disruption caused.

BBC: How will Games Lanes affect Olympics?

Extra bus services are planned, with a lane on the bridge made available to buses and HGVs only.

BBC: Skethces