Sources

5 Total Sources

Portland’s PDX Adult Soapbox Derby Draws 42 Teams as Racers Hit 50 Mph

Oregon Public Broadcasting5d ago

PDX Adult Soapbox Derby Held at Mt. Tabor Park, Portland

Portland Adult Soap Box Derby combines speed and pageantry : NPR

Arts, crafts and chaos intersect at PDX Adult Soapbox Derby in Portland -- Dozens of teams brought gravity-powered creativity to Mt. Tabor Park on Saturday. : r/PortlandOR

North Country Public Radio2d ago

In Portland, this soap box derby combines downhill speed with extreme pageantry | NCPR News

pdxpipeline.com3d ago

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