Corona Road and SR A1A Intersection Improvements

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St. Johns County retained Ayres to design intersection improvements at Corona Road and SR A1A. Ayres’ final plans called for widening the two-lane Corona Road to add a left-turn lane with potential protected left-turn signalization. Our services included survey, right-of-way mapping and acquisition, stormwater management, soils and subsurface investigations, permitting, utilities relocation and coordination, and public meetings.

Project Information

Client's Name

St. Johns County


St. Augustine, FL

Primary Service

Roadway Design


Local Government