Rating:
2 votes

IANR River Street Overpass

Cerro Gordo County, Iowa
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Photo 

Photo taken by RLB1993

View this photo on Flickr

Map 

Street View 

Facts 

Overview
Steel stringer bridge over River Street/CRB20 on Iowa Northern Railroad
Location
Rock Falls, Cerro Gordo County, Iowa
Status
Open to traffic
History
Built 1948
Design
Steel stringer with trestle approaches
Dimensions
Span length: 24.9 ft.
Total length: 24.9 ft.
Approximate latitude, longitude
+43.20548, -93.08864   (decimal degrees)
43°12'20" N, 93°05'19" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/492799/4783637 (zone/easting/northing)
Inventory numbers
IA 106550 (Iowa bridge number)
BH 54199 (Bridgehunter.com ID)
Inspection (as of 02/1998)
Average daily traffic (as of 1997)
810

Categories 

Beam (6,657)
Built 1948 (265)
Built during 1940s (2,876)
Cerro Gordo County, Iowa (61)
Chicago, Rock Island & Pacific Railroad (430)
Have street view (12,845)
Iowa (4,050)
Iowa Northern Railroad (53)
 Open (29,390)
Owned by railroad (4,887)
Railroad (5,566)
Rock Falls, Iowa (3)
Span length under 25 feet (4,247)
Steel stringer (2,671)
Timber stringer (2,003)
Total length under 25 feet (1,468)

Update Log 

  • February 27, 2013: Updated by John Marvig: corrected build date
  • December 8, 2012: Updated by John Marvig: Added information
  • October 30, 2012: Photo imported by Luke Harden
  • October 29, 2012: Added by Luke Harden

Sources 

  • Luke Harden - lukemh9 [at] gmail [dot] com
  • John Marvig - johnmarvig [at] chaska [dot] net

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