Traffic Efficiency Improvements

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PROJECT

MOUNT VERNON HWY AT LONG ISLAND DRIVE

Add NB left turn lane and crosswalk across Long Island Drive

Estimated Construction Start: Fall 2017

Estimated Cost ($): $100,000

DUNWOODY CLUB DR. AT JETT FERRY RD.

Construction of traffic signal (or roundabout) with dedicated turn lanes

Estimated Construction Start: Spring 2018

Estimated Cost ($): $1,000,000

GLENRIDGE DR. AT I-285 INTERCHANGE

Add lanes to support new ramping for I-285 and bicycle/pedestrian facilities. Reconfiguration of traffic signal and restriping.

Estimated Construction Start: Spring 2021

Estimated Cost ($): $500,000

SPALDING DRIVE AT DALRYMPLE ROAD-TROWBRIDGE ROAD

NB and SB left-turn lanes; WB left-turn and right-turn lanes.

Estimated Construction Start: Early 2018

Estimated Cost ($):$1,500,000

ROSWELL ROAD AT TROWBRIDGE ROAD

Design & construct EB & WB turn lane extensions and SB right turn lane

Estimated Construction Start: Spring 2021

Estimated Cost ($):$2,000,000

ROSWELL ROAD AT GROGANS FERRY

Realignment of intersection & installation of a traffic signal.

Estimated Construction Start: Spring 2018

Estimated Cost ($):$3,000,000

RIVERVIEW DRIVE AT NORTHSIDE DRIVE

Realignment in anticipation of additional motorists seeking alternative routes to the Braves Stadium

Estimated Construction Start: Fall 2018

Estimated Cost ($):$3,000,000

SCOOT UPGRADE

Adaptive signal upgrade for 25 intersections.

Estimated Construction Start: Late 2017

Estimated Cost ($):$1,300,000

ROSWELL ROAD AT DALRYMPLE ROAD

Extend EB left-turn storage and increase radii on NW and SW quadrants

Estimated Construction Start: Fall 2019

Estimated Cost ($):$600,000

PEACHTREE-DUNWOODY ROAD AT WINDSOR PARKWAY

Add and extend SB left-turn lane and WB right-turn lane

Estimated Construction Start: Early 2019

Estimated Cost ($):$100,000

MOUNT PARAN AT POWERS FERRY RD

Construction of traffic signal (or roundabout) with dedicated turn lanes

Estimated Construction Start: Fall 2018

Estimated Cost ($):$2,000,000

SPALDING DRIVE AT PITTS ROAD

Construction of NB and EB dedicated left-turn lanes

Estimated Construction Start: Early 2018

Estimated Cost ($):$500,000

MT. VERNON AT GLENRIDGE DRIVE

Minor road widening on the SE corner to provide NB left-turn pocket

Estimated Construction Start: Late 2019

Estimated Cost ($):$200,000

LAKE FOREST DR. AT MT PARAN RD.

Add NB and SB dedicated right-turn lanes

Estimated Construction Start: Fall 2020

Estimated Cost ($):$600,000

MOUNT VERNON HWY AT HEARDS FERRY ROAD (PHASE 2)

Construction of dedicated NB left-turn lane

Estimated Construction Start: Late 2020

Estimated Cost ($):$300,000

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