MARCONI AVE over UP,BNSF,AMTRAK,SCRTD LRT

Map 

Facts 

Name:	MARCONI AVE over UP,BNSF,AMTRAK,SCRTD LRT
Structure number:	24C0112
Location:	0.2 MI W OF RTE 51
Purpose:	Carries highway and pedestrian walkway over highway and railroad
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	126.0 ft. [38.4 m]
Total length:	421.9 ft. [128.6 m]
Roadway width between curbs:	56.1 ft. [17.1 m]
Deck width edge-to-edge:	67.9 ft. [20.7 m]
Vertical clearance below bridge:	28.9 ft. [8.8 m]
Skew angle:	15°
Owner:	City or Municipal Highway Agency [04]
Year built:	1984
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	4
Main spans material:	Prestressed concrete [5]
Main spans design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,420 [as of 1977]
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	96.0 tons [87.3 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.1

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,420 [as of 1998]
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory [6 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:	96.7 tons [87.9 metric tons]
Inventory rating:	35.9 tons [32.6 metric tons]
Sufficiency rating:	96.1

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,420 [as of 1977]
Truck traffic:	10% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	96.0 tons [87.3 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.9

Comments