FM over OVER BNSF RR

Map 

Facts 

Name:	FM over OVER BNSF RR
Structure number:	000000000254460
Location:	0713712
Purpose:	Carries highway over railroad
Route classification:	Minor Collector (Rural) [08]
Length of largest span:	39.0 ft. [11.9 m]
Total length:	143.1 ft. [43.6 m]
Roadway width between curbs:	15.1 ft. [4.6 m]
Deck width edge-to-edge:	17.1 ft. [5.2 m]
Vertical clearance below bridge:	20.0 ft. [6.1 m]
Skew angle:	45°
Owner:	Railroad [27]
Year built:	1913
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:	Steel [3]
Main span design:	Truss - Thru [10]
Deck type:	Wood or Timber [8]
Wearing surface:	Gravel [8]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	70 [as of 2008]
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Serious [3 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	19.6 tons [17.8 metric tons]
Inventory rating:	12.8 tons [11.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	16.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$570,000

2000 Inspection 

Status:	Posted for load [P]
Average daily traffic:	70 [as of 1996]
Truck traffic:	15% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	19.8 tons [18.0 metric tons]
Inventory rating:	12.9 tons [11.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	23.8
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$386,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	45 [as of 1988]
Truck traffic:	4% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	19.8 tons [18.0 metric tons]
Inventory rating:	15.8 tons [14.4 metric tons]
Sufficiency rating:	46.1
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$175,000

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