Intersection Improvements at:
Preliminary Design Description
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|Sea Island Rd. and Hamilton Rd. Intersection
||$ 73,200||Improvements to the east bound approach on Hamilton Rd. and the northbound receiving leg on Sea Island Rd. can reduce the side-street delay and improve the safety of the intersection.
|Frederica Rd. and Demere Rd. Intersection
||Improvements will include extending splitter island on northern leg of Frederica Rd. towards the center of the roundabout to reduce number of circulation lanes to one; construct raised, but mountable, island over existing striping on western side of roundabout.
|Frederica Rd. and Riverview Dr. Intersection
||$ 31,400||A right turn lane will be constructed on Riverview Road. In addition, pavement markings will be added to designate turn lanes.|
|Frederica Rd. and Sea Island Rd. Intersection
||This intersection is one of the most traveled signals on the island. Recommendations for improvement include retiming of the signal to improve backup lengths and improvements to the northbound lane of Frederica to prevent blockages at the entrance to the Shops at Sea Island.|
|Ocean Blvd. and Mallery St. Intersection
||$277,200||The northeast and northwest corner sidewalk areas will be reconstructed to include ADA compliant ramps and create a pedestrian waiting zone. Existing strain poles for signal span wire will be replaced with decorative mast arms on the northeast, northwest, and southwest corners. Flashing yellow arrows will be installed on all approaches with a leading northbound protected left turn phase.|
|Sea Island Rd. and Hamilton Landing Dr. Intersection
||$101,400||The southbound leg of Sea Island Rd. will be reconstructed to improve left turn lane and through lane shift; remove the dual southbound receiving lanes with “Yield” condition.|
|East Beach Causeway and Ocean Boulevard
||$1,354,700||A single lane roundabout is the suggested improvement at this location. A roundabout would offer and aesthetically pleasing approach and gateway to the public beach while also improving side-street delays.|
|Beach Causeway and Demere Rd. Intersection
||$850,900||A single lane roundabout is the suggested improvement at this location. A roundabout would offer and aesthetically pleasing approach and gateway to the public beach while also improving side-street delays.|
|Sea Island Rd. and Demere Rd.
||$124,200||This intersection handles a majority of both incoming and outgoing island traffic. Suggested intersection improvements include removing the merge point on the western leg of the intersection; reconstructing a free-flowing southbound right turn lane on Sea Island Rd by removing channelized island and bringing the movement back into signal control; and installing new signal heads and retime signal to give the southbound right turn and overlapping right turn arrow during the northbound through movement.|
|Kings Way and Frederica Rd. Intersection
||$1,291,000||This intersection will be reconstructed as a single lane roundabout with appropriate pedestrian crossings and facilities|
|GA SR 25 Spur and Altama Connector Intersection
||Acquire right of way, design, permit and construct a widened Spur 25 and Altama Connector Intersection to add additional and or lengthened turn lanes. Signalization of this intersection will be evaluated.
|Frederica Rd. Traffic Flow “go around” (“eyebrow”) Lane Improvements||$76,000||“Go-around” or eyebrows on Frederica Rd. will be reconstructed for improved traffic flow.