Portland, Iowa

Portland is a small town outside of Mason City. It had one railroad, the Milwaukee Road branch line, now operated by Dakota, Minnesota & Eastern.

Bridges

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DME Little Lime Creek Bridge

Deck Plate Girder Bridge over Little Lime Creek

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DME Mason Creek Bridge

Through Plate Girder Bridge over Mason Creek

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Portland Rail Bridge

Pratt Pony Truss over Winnebago River

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