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In 149 years, Yellowstone National Park has moved from horse-based transportation for visitors to the first testing of an electric shuttle capable of operating without a driver.

United statesCharlie gouldBrett frenchRaquel asaJoshua creggerYellowstone visitor use management programWright brothers national memorialNational park serviceYellowstone national parkCanyon village in yellowstone national park onPark serviceBeep incMontana state university western transportation instituteCanyon villageBillings gazetteElectric driverless demonstration