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Old Highway 10 Overpass Over Mt Rail Link

Photos 

Mossmain Overpass

View from the south

Photo taken by David Jones in October 2016

Enlarge

BH Photo #368826

Map 

Facts 

Overview
Steel stringer bridge over Mt Rail Link (Mossmain) on US 212
Location
Yellowstone County, Montana
Status
Open to traffic
History
Built 1936; rehabilitated 1988
Design
Steel stringer
Dimensions
Length of largest span: 115.2 ft.
Total length: 269.0 ft.
Deck width: 33.1 ft.
Also called
Mossmain Overpass
Approximate latitude, longitude
+45.68253, -108.71397   (decimal degrees)
45°40'57" N, 108°42'50" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/678021/5061316 (zone/easting/northing)
Inventory number
BH 74212 (Bridgehunter.com ID)
Inspection (as of 04/2015)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 93.1 (out of 100)
Average daily traffic (as of 2009)
5,330

Categories 

Beam (11,967)
Built 1936 (1,012)
Built during 1930s (10,582)
Continuous (1,908)
Montana (751)
Open (36,593)
Owned by state (13,695)
Span length 100-125 feet (4,037)
Steel stringer (4,696)
Total length 250-500 feet (4,604)
Yellowstone County, Montana (16)

Update Log 

  • October 27, 2016: Added by David Jones

Sources 

  • David Jones - david2jpix [at] yahoo [dot] com