词条 | Pony Express |
释义 | Pony Express United States history ![]() The route was approximately 1,800 miles (2,900 km) long, had 157 stations, and required about 10 days to cover. Each rider generally rode 75 to 100 miles (120 to 160 km) and changed horses every 10 to 15 miles (16 to 24 km). The service ceased with the completion of the transcontinental telegraph system. |
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