rEvolving Transportation

Sharing information about Traffic Signals, Bicycles, Technology, and the Urban Form. I work for the City of Portland. The views expressed on this blog are my own.

Monday, July 10, 2017

Understanding Dutch Design by Visiting Rijswijk, a suburb of The Hague

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We gathered at the New Church at 9 AM and broke into two groups. Paul and Peter lead the tours. We exited Delft on Delftseweg on a newly op...

PSU Study Abroad Visit to Gemeente Delft

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The Portland State University Study Abroad program visited the City of Delft today. Our host was Jan Nederveen, who visited Portland and Bos...

Tuesday, November 17, 2015

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It was another successful year in collaborating with professionals involved in research or applications that are worthy of presenting at th...

Sunday, November 1, 2015

NACTO 2015 Conference in Austin, TX

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NACTO held its annual conference in Austin, TX. Austin is a good city with the potential to be great. The National Association of City Trans...

Friday, August 7, 2015

History of Traffic Signals in Portland

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The Oregonian had a nice write up on the 100th birthday of traffic signals in Portland. The column concluded with an email I sent awhile bac...

Wednesday, July 15, 2015

A Vision Zero Community: Houten

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I asked our host Andre Botermans in Houten about their safety record. He answered promptly " Safety is no issue in Houten ". An...

Bicycle Oreinted Development: Case Study in Houten

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Houten may be the best example of bicycle oriented development in the world. The land use was carefully prepared to insure that the system w...

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pkoonce

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