LAKE SHORE DRIVE
LAKE SHORE DRIVE in 400 E 1700 S, Cook County, Illinois received a condition grade of B (74/100). Built in 1996, the bridge carries 137K vehicles daily on LAKE SHORE DRIVE over 17th ST Concourse.
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
LAKE SHORE DRIVE is a 30-year-old bridge located 400 E 1700 S in Cook County, Illinois. The bridge carries LAKE SHORE DRIVE over 17th ST Concourse with 10 traffic lanes, handling approximately 137K vehicles per day. Built in 1996, the structure spans 19.8 meters.
The bridge received a Condition Grade of B (74/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 8/9 (good).
This bridge is owned and maintained by City/Municipal.
Location Map
Frequently Asked Questions
LAKE SHORE DRIVE has a Condition Score of 74/100 (Grade B). Its deck is rated 6/9, superstructure 6/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
LAKE SHORE DRIVE was built in 1996, making it 30 years old. The average bridge age in the United States is 48 years.
LAKE SHORE DRIVE carries approximately 137K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 19.8 meters long and located on LAKE SHORE DRIVE in 400 E 1700 S, Cook County, Illinois.
No, LAKE SHORE DRIVE is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
LAKE SHORE DRIVE is located 400 E 1700 S in Cook County, Illinois. The bridge carries LAKE SHORE DRIVE over 17th ST Concourse. Its coordinates are 41.859367, -87.617406. It is maintained by City/Municipal.
LAKE SHORE DRIVE carries LAKE SHORE DRIVE over 17th ST Concourse. The bridge is 19.8 meters long and was built in 1996.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.