PARKWAY N/S
PARKWAY N/S in 6.4 Miles North Of Nj 27, Union County, New Jersey received a condition grade of C (56/100). Built in 1948, the bridge carries 220K vehicles daily on PARKWAY N/S over Lehigh Valley Main Line.
Component Ratings
The riding surface — evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
PARKWAY N/S is a 78-year-old bridge located 6.4 Miles North Of Nj 27 in Union County, New Jersey. The bridge carries PARKWAY N/S over Lehigh Valley Main Line with 10 traffic lanes, handling approximately 220K vehicles per day. Built in 1948 and reconstructed in 1976, the structure spans 97.2 meters.
The bridge received a Condition Grade of C (56/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 7/9 (good).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
PARKWAY N/S has a Condition Score of 56/100 (Grade C). Its deck is rated 6/9, superstructure 6/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
PARKWAY N/S was built in 1948 and reconstructed in 1976, making it 78 years old. The average bridge age in the United States is 48 years.
PARKWAY N/S carries approximately 220K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 97.2 meters long and located on PARKWAY N/S in 6.4 Miles North Of Nj 27, Union County, New Jersey.
No, PARKWAY N/S is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
PARKWAY N/S is located 6.4 Miles North Of Nj 27 in Union County, New Jersey. The bridge carries PARKWAY N/S over Lehigh Valley Main Line. Its coordinates are 40.653981, -74.297261. It is maintained by State Toll Authority.
PARKWAY N/S carries PARKWAY N/S over Lehigh Valley Main Line. The bridge is 97.2 meters long and was built in 1948, with reconstruction in 1976.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.