The document summarizes infrastructure improvements being made to the Medlock Bridge Road/SR 141 intersection in Johns Creek, Georgia. Specifically, it discusses:
1) Creation of a new median opening and additional turn lanes to facilitate northbound left and u-turn movements.
2) Construction of dual left turn lanes in both directions at the intersection of Medlock Bridge Road and State Bridge Road.
3) Closure of an existing median opening due to its close proximity to the new turn lanes.