Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 234.1 m = 768.1 ft
Main Spans: 5 at 66.1 m = 216.9 ft
Approach Spans: 3
Skew: 11
Width, Roadway: 42.2 m = 138.5 ft (10 Lanes) and Out-To-Out: 44.2 m = 145.0 ft for a 42.1 m = 138.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Cranford [15640]: Union County [039], New Jersey [34]
Owned by State Toll Authority [31], DOT District: 1
6.7 MI NORTH OF RT 27
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 33.6 metric ton = 37.0 tons (Load Factor(LF) [1])
Inventory: 19.9 metric ton = 21.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: July 1999 [799] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 244000 (2019) and Trucks: 1%
Future ADT: 293000 (In 2039
)