$1.5 BILLION GWINNETT COUNTY ROAD IMPROVEMENT PROGRAM, GEORGIA
GWINETT COUNTY, GEORGIA
Gwinnett’s SPLOST-funded Road Improvement Program is a part of MA’s longest municipal relationship spanning 26 years and more than 800 projects.
GDOT NORTHWEST CORRIDOR TRANSPORTATION IMPROVEMENTS
The Northwest Corridor Express lanes project entails two new lanes built to the west of the existing lanes along I-75 from I-285 to I-575. From that interchange, one new express lane added along I-75 north to Hickory Grove Road and one new express lane added along I-575 from I-75 to Sixes Road…
$150 MILLION COBB COUNTY PARKS SPLOST PROGRAM
COBB COUNTY, GEORGIA
In January 2012, MA began serving as program manager for Cobb County’s 2011 SPLOST-funded improvement projects for Cobb County PARKS (Parks, Arts, Recreation, Keep Cobb Beautiful and Solid Waste). MA’s program management team works as an extension of the County’s staff on this program and has successfully delivered the program which was acknowledged by MA being selected to continue as the program manager for the current 2016 SPLOST.
ASHFORD DUNWOODY ROAD DIVERGING DIAMOND INTERCHANGE
MA was tasked with the interchange modification report, concept development, environmental document and preliminary design. The project consists of reconstruction of the interchange ramp termini, the demolition and reconstruction of the partial cloverleaf and the conversion of the existing bridge to the left-side through traffic to enable the innovative DDI, all on existing right-of-way. The DDI improves the interchange by removing the left turn from the traffic signals. Instead of stopping and waiting for the left-turn light, drivers cross over to the left side of the road and make free left turns onto the interstate ramps.