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[–] 5 points 2 weeks ago (1 child)

This is definitely not always true. They added a lane in my city a few years ago and my commute went from 45 minutes to 30 minutes.

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  • [–] 2 points 2 weeks ago

    IIRC the trend is observed over longer periods, where it feeds into people's decisions about whether to have a car or second car, and how far to commute. And even then, congestion and travel time are two different things - an extra lane probably makes no difference, but a new route or higher speed limit will get you there faster regardless.

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