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Seventh Street Improvement Arches
Society: ASCEMain Category: CivilSub Category: BridgesEra: 1880-1889DateCreated: 1883St. PaulState: MNZip: 55117Country: USAWebsite: http://www.asce.org/project/seventh-street-improvement-arches/Creator: Truesdell, William A.

Designed by William A. Truesdell, a railroad engineer, the Seventh Street Improvement Arches celebrates the engineering application of mathematics to improve living conditions.

YearAdded:
2000
Image Credit: Courtesy Wikipedia/Elkman (CC BY-SA 3.0) Image Caption: Designed by William A. Truesdell, a railroad engineer, the Seventh Street Improvement Arches celebrates the engineering application of mathematics to improve living conditions.Era_date_from: 1883
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Seventh Street Improvement Arches

Designed by William A. Truesdell, a railroad engineer, the Seventh Street Improvement Arches celebrates the engineering application of mathematics to improve living conditions.

The construction of these arches presented a number of challenges. Since Seventh Street intersected the St.…

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