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3. Mesh A. Which Portland E-scooter is the fastest? We raced them. If you want to really fly on a scooter, rent from skip. You can travel nearly as fast as a golf cart. Published 08/21/2018. Willamette Week. https://www.wweek.com/news/2018/08/21/which-portland-e-scooter-is-the-fastest-we-raced-them/. .
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5. Dobush G. The booming e-scooter market just reported its first fatality. http://fortune.com/2018/09/21/escooter-share-first-fatality-lime-helmet/. Published September 21, 2018. .