US ROUTE 1 over METRO NORTH RAILROAD

Map

Coordinates:
+41.19863, -73.12512
41°11'55" N, 73°07'30" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	US ROUTE 1 over METRO NORTH RAILROAD
Structure number:	00326
Location:	0.5 MI S OF I-95
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	84.0 ft. `[25.6 m]`
Total length:	248.0 ft. `[75.6 m]`
Roadway width between curbs:	44.9 ft. `[13.7 m]`
Deck width edge-to-edge:	58.1 ft. `[17.7 m]`
Vertical clearance below bridge:	19.7 ft. `[6.0 m]`
Skew angle:	49°
Owner:	State Highway Agency `[01]`
Year built:	1933
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	3
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	16,700 `[as of 2015]`
Truck traffic:	6% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Underclearances appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	56.8
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$10,910,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Poor	Poor	Satisfactory	Fair	16700	56.8
November 2015	Poor	Poor	Satisfactory	Fair	16700	56.8
November 2013	Poor	Poor	Satisfactory	Fair	16600	58.0
December 2011	Poor	Poor	Satisfactory	Fair	17900	58.7
November 2009	Poor	Poor	Satisfactory	Fair	19000	58.5
February 2008	Fair	Fair	Satisfactory	Fair	21200	58.1
February 2005	Fair	Fair	Satisfactory	Satisfactory	16700	70.8
July 2002	Fair	Fair	Satisfactory	Satisfactory	16700	72.8
April 2000	Fair	Fair	Satisfactory	Satisfactory	16300	70.9
January 1998	Fair	Fair	Satisfactory	Satisfactory	16900	70.8
March 1996	Fair	Fair	Satisfactory	Satisfactory	20900	67.9
January 1994	Fair	Fair	Satisfactory	Satisfactory	19500	67.9
July 1991	Fair	Fair	Fair	Satisfactory	16300	51.2

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	2,223	2,179	44	0	0
Deck
Reinforced Concrete Deck	sq. ft.	14,379	11,681	2,543	155	0
Substructure
Reinforced Concrete Column	each	14	12	0	2	0
Reinforced Concrete Abutment	linear ft.	128	89	24	15	0
Reinforced Concrete Pile Cap/Footing	linear ft.	128	118	10	0	0
Reinforced Concrete Pile	each	14	14	0	0	0
Reinforced Concrete Pier Cap	linear ft.	128	121	6	1	0
Bearings
Movable Bearing	each	14	0	0	14	0
Fixed Bearing	each	14	0	14	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	496	447	49	0	0