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CR 512 Widening Project

Financial Number: 449332-1-52-01

Project Length: 0.381 Miles

Project Limits: County Road (CR) 512 from east of I-95 to west of 106 Avenue

Purpose of the Project: Currently there are three eastbound through lanes west of 108 Avenue and only two receiving lanes east of 108 Avenue. This project will create a third receiving lane for eastbound traffic and provide sufficient distance for vehicles to merge before CR 512 transitions into two eastbound lanes.

A Public Meeting was Held: Wednesday, August 13, 2025, at 6:00 p.m. and was offered in-person and virtually simultaneously.

The public meeting took place at the North Indian River County Library located at 1001 Sebastian Boulevard, Sebastian, Florida 32958.

The virtual meeting was held via GoToWebinar.

The public meeting consisted of a formal presentation followed by an open discussion. Staff was available to answer questions and provide assistance. Comments and questions were answered in the order received. Questions not answered during the event, a response will be provided in writing following the meeting by e-mailing the Project Manager.

Click here to view recording: https://youtu.be/sgGfq3IjLGE

Anticipated Start Date: Winter 2026

Anticipated Completion Date: Summer 2027

Estimated Construction Cost: $2.4 million

Scope of Work:

  • Widen, mill, and resurface eastbound CR 512 to provide a standard merging lane east of the 108 Avenue intersection.
  • Reconfigure the pedestrian ramps and crosswalks at 108 Avenue to shorten the distance for pedestrians crossing CR 512, improving safety by reducing the time to cross the intersection.
  • Replace the eastbound and southbound signal mast arms at the CR 512 and 108 Avenue intersection impacted by the widening.
  • Regrade the eastbound swales and construct new drainage structures as required.
  • Increase lighting at the intersection to make pedestrians more visible to drivers, improving safety.
  • Upgrade the eastbound signing and pavement marking as required to meet current standards.

Construction Impacts:

  • Work will be done in phases to reduce the effects of construction on the community.
  • Partial vehicular detours will be required to complete the mast arm overhead work at the CR 512 and 108 Avenue intersection.
  • Partial pedestrian detours will be required to complete the Pedestrian ramps and crosswalk realignment.
  • Access to properties along the corridor will be maintained at all times.
  • Another public meeting (Construction Open House) will be held prior to construction. Detailed information about how to keep informed of potential construction impacts will be provided at this meeting.

Documents:

PDF Icon449332-1 - Exhibit.pdf

PDF Icon449332-1 - PowerPoint Presentation - CR 512.pdf

PDF Icon449332-1 - Flyer - CR 512.pdf

Point of Contact:

Para información y preguntas en Español, por favor llame al (954) 777-4302.

  • Mr. Smiley Urena, P.E. - FDOT Project Manager
  • Florida Department of Transportation
    3400 West Commercial Boulevard
    Fort Lauderdale, Florida 33309
  • Phone: 954-777-4462
  • Email: [email protected]

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Project Photos

Pre-Construction

 

 




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in other areas of Treasure Coast:
Martin County ProjectsMartin County St. Lucie CountySt. Lucie County Indian River CountyIndian River County

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