State Bridge Road Widening

Project Current Phase:            

Construction started in late 2019; Estimated completion date: late 2020. To learn more about the Transportation Project Process, click here.

Map:

 

Where:

 Medlock Bridge Road to Chattahoochee River

Why: 

Faster travel, less congestion

Who:

City of Johns Creek, Gwinnett County, State Road Tollway Authority

When:

Construction started in late 2019; Estimated completion date: late 2020
  

Current Issues:

  • Traffic congestion along roadway
  • State Bridge Road was designed to handle 35,820 cars/day; currently handles 49,625 cars per day (39% over capacity)

Solution:

  • Widening State Bridge Road from 4 to 6 lanes will accomodate 53,910 cars/day
  • Received $1.5 million grant from the State Road Tollway Authority (SRTA); Project cost is $4.625 million

Results:

  • Modeled widening reduces delay by 23% (58 second reduction/car)
  • Overall project reduces 268 hours of delay (23% reduction) each day)

Provide your input: