Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: BrainStuff

What Do the Numbers on Interstate Signs Mean?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 28. August 2020, 11:00
Stufe: B1-B2 (Mittelstufe)

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American interstates aren't given those numbers randomly. Learn how information is coded into every number -- and how this high-speed road system got its start -- in today's episode of BrainStuff. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers