News Tagged: Robert Schneider

News from TRB: Making trip-generation models work for urban transportation

Posted on January 24, 2012

Planners looking to develop an dense mix of urban land uses often face a dilemma: they’re using trip-generation models that undercount the very trips on bicycle and foot that the planners encourage while paving the way for more driving.

Portland State University Associate Professor Kelly Clifton dove into the topic Monday, presenting a paper at the Transportation Research Board annual meeting in Washington D.C. Kristina Currans of PSU, April Cutter of Metro, and Robert Schneider of the University of California Berkeley are coauthors.

Clifton and other panelists agreed that the Institute of Transportation Engineers’ trip generation rates don’t adequately reflect actual trips in an urban area with multiple land uses and transportation modes. They differed on the remedy, however.

Presenting another paper, Associate Professor Kevan Shafizadeh of California State University Sacramento, evaluated and tested several complex methods, finding that none truly suits smart-growth development projects. However, Shafizadeh and his team found that every method tested does a better job at predicting the number of trips generated than the ITE rates.

We need to predict trips better, Clifton said, but perhaps a simpler solution exists. She acknowledged Shafizadeh’s conclusions that each alternative also had deficiencies in certain applications, and suggested that the ITE rates could be tweaked instead of scrapped entirely.

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Tags: april cutter, kelly clifton, kristina currans, modeling, robert schneider, transportation research board, trip-generation rates

Visiting scholar shares research on why people walk, bicycle

Posted on May 2, 2011

As a bicycle and pedestrian planning consultant, it bothered Robert Schneider that no one seemed to know exactly what made people choose to walk or bicycle. So he set out to change that.

Now a doctoral candidate from the University of California Berkeley, Schneider will share what he found out during a seminar Friday in Portland.

Working on projects including the Seattle Bicycle Master Plan, Schneider always sought a solid explanation for people’s transportation choices. “There was a great interest in walking and bicycling, and communities were doing more planning for those modes,” he said. “But there was also a big need for more detailed research and an understanding of what motivates people to walk and bicycle.”

Those motivations make up Schneider’s dissertation research. He developed a five-step theory on how people choose travel modes, noting that walking and cycling could be promoted at each step: awareness and availability, basic safety and security, convenience, enjoyment, and habit.

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Tags: bicycling, robert schneider, walking