I 93 HOV RAMP EB over I 93 RAMP XX

Map 

Facts 

Name:	I 93 HOV RAMP EB over I 93 RAMP XX
Structure number:	B1666982HDOTNBI
Location:	0.5 MI S. OF I-90
Purpose:	Carries highway over highway
Route classification:	Collector (Urban) [17]
Length of largest span:	95.8 ft. [29.2 m]
Total length:	181.4 ft. [55.3 m]
Roadway width between curbs:	49.9 ft. [15.2 m]
Deck width edge-to-edge:	56.1 ft. [17.1 m]
Vertical clearance above deck:	15.7 ft. [4.8 m]
Skew angle:	1°
Owner:	State Highway Agency [01]
Year built:	2002
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 22.5 / HS 25 [9]
Number of main spans:	2
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Segmental box girder [21]
Deck type:	Other [9]
Wearing surface:	Latex Concrete or similar additive [3]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	4,306 [as of 2000]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Sufficiency rating:	39.0

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