AIRPORT WAY S over RAILROAD STATION

Facts 

Name:	AIRPORT WAY S over RAILROAD STATION
Structure number:	085041000000000
Location:	Airport Way S b/w 4th&5th
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	75.1 ft. [22.9 m]
Total length:	287.1 ft. [87.5 m]
Roadway width between curbs:	67.9 ft. [20.7 m]
Deck width edge-to-edge:	101.1 ft. [30.8 m]
Vertical clearance below bridge:	19.0 ft. [5.8 m]
Skew angle:	37°
Owner:	City or Municipal Highway Agency [04]
Year built:	1910
Year reconstructed:	1981
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 22.5 / HS 25 [9]
Number of main spans:	3
Main spans material:	Steel [3]
Main spans design:	Girder and floorbeam system [03]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	25,835 [as of 2009]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	31.7 tons [28.8 metric tons]
Inventory rating:	18.8 tons [17.1 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	50.5
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$1,898,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,000 [as of 1996]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	56.4 tons [51.3 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	78.6
Estimated cost of work:	$1,699,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	18,900 [as of 1988]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	56.4 tons [51.3 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	79.2
Estimated cost of work:	$1,699,000

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