Transportation disrupted: People adapt to rising prices

Most traffic models and transportation plans assume people’s travel behavior is largely predictable and unchanging. Usually, this means more and more driving year after year, and investments aimed at meeting that rising demand. But the most recent spike in gas prices shows just how quickly people adapt their behavior to even small price cues.

States DOTs can lead in cutting emissions. Our latest report explains how.

More states are now tracking harmful carbon emissions, setting ambitious goals to reduce those emissions, and exploring opportunities to meet those goals, even as the federal government walks back its commitment to public health and well-being. With transportation accounting for around 30% of emissions, more than any other sector, state DOTs play a key role. Several states—California, Colorado, Minnesota, Oregon, and Washington—have set an early example of what’s possible.