Cobb County DOT: Cooper Lake Road at King Springs Road
SEI designed a roundabout at this intersection for CCDOT. An intersection improvement was warranted due insufficient stopping sight distance approaching from the North along King Springs Road and an insufficient sight distance looking right approaching the form the South along King Springs Road. Additionally, the horizontal alignment of Cooper Lake Road has a non AASHTO standard curve for the current speed design. The roundabout has been placed on the centerline of Cooper Lake Road...
Cobb County DOT: Transit Supportive Sidewalks: N. Cobb Parkway, Hicks Road, County Services Parkway
SEI worked closely with Cobb County DOT and GDOT to design and engineer these roadway enhancements in an effort to improve pedestrian access to CCT transit stops as well as improve connectivity and pedestrian safety. This project consists of adding or improving CCT-approved bus stops & adding 5’ sidewalks along both sides of a ½ mile corridor of North Cobb Parkway from Bells Ferry Road south to the Canton Road Connector. All roadway segments have been designed or redesigned to meet current Cobb County and GDOT roadway standards...
Cobb County DOT: East West Connector at Fontaine Road
This project included the addition of a northbound free flow right turn lane off Fontaine Road at the intersection with the East... Learn More