I-285
I-285 in In North Fulton, Fulton County, Georgia received a condition grade of A (81/100). Built in 2023, the bridge carries 225K vehicles daily on I-285 over M-9219 Ptree Dunwoody R.
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
I-285 is a 3-year-old bridge located In North Fulton in Fulton County, Georgia. The bridge carries I-285 over M-9219 Ptree Dunwoody R with 2 traffic lanes, handling approximately 225K vehicles per day. Built in 2023, the structure spans 50.3 meters.
The bridge received a Condition Grade of A (81/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 8/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-285 has a Condition Score of 81/100 (Grade A). Its deck is rated 7/9, superstructure 8/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-285 was built in 2023, making it 3 years old. The average bridge age in the United States is 48 years.
I-285 carries approximately 225K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 50.3 meters long and located on I-285 in In North Fulton, Fulton County, Georgia.
No, I-285 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I-285 is located In North Fulton in Fulton County, Georgia. The bridge carries I-285 over M-9219 Ptree Dunwoody R. Its coordinates are 33.914300, -84.351753. It is maintained by State Highway Agency.
I-285 carries I-285 over M-9219 Ptree Dunwoody R. The bridge is 50.3 meters long and was built in 2023.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.