19th Century (8,382)
Arch (12,656)
Built 1853 (50)
Built during 1850s (492)
Canadian National Railway (571)
Chicago, Central & Pacific Railroad (95)
Deck arch (11,893)
Dubuque County, Iowa (118)
Dubuque, Iowa (23)
| Illinois Central Railroad (625)
Iowa (6,793)
Open (40,968)
Owned by railroad (13,501)
Railroad (16,459)
Span length under 25 feet (7,093)
Stone arch (3,281)
Total length under 25 feet (2,594)
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