Traffic study says Mid Broadwell closure would raise delays at several intersections; staff proposes targeted fixes and a pilot closure
A traffic study for the District Mayfield found that closing a Mid Broadwell segment would increase delay at a subset of intersections (notably intersections 6, 7 and 8) by 2033; staff recommended a slip lane at one roundabout, a small roundabout at another intersection, coordination with Alpharetta, and a pilot temporary closure to collect data.
The full story
Rob Del Ross, the city's engineering program manager, presented results of a traffic analysis focused on the Mid Broadwell closure recommended in the District Mayfield plan. The study compared 2023 baseline conditions to a 2033 build scenario that includes background growth (assumed about 1% annually), committed nearby developments and trips generated by the District's planned buildout.
Sign up to keep reading.
Your free newsletter brings you what your city council, county, and school board discussed and decided.
Keep reading for free
Create a free account to finish this story and see the video, transcript and key details.
Continue with GoogleContinue with emailAlready have an account? Log in