Port St. Lucie Boulevard widening project is advancing in response to the city’s rapid population growth, increased traffic, and ongoing safety concerns. The comprehensive improvement program covers multiple segments of the boulevard, aiming to expand capacity, enhance traffic flow, and provide safer options for motorists, pedestrians, and cyclists.
Port St. Lucie Boulevard Widening Project Details
The Port St. Lucie Boulevard widening project is a multi-phase effort led by the City of Port St. Lucie to transform key sections of the corridor. The plan includes expanding the roadway from two lanes to four lanes, constructing raised medians, upgrading intersections, and improving pedestrian and bicycle infrastructure throughout the area.
Key Segments Under Construction
According to city officials, two major segments are currently in focus:
- South of SW Paar Drive to south of SW Alcantarra Boulevard: This 1.1-mile segment is scheduled to begin construction in September 2025. Completion is targeted for fall 2028, with an estimated cost exceeding $25.5 million.
- South of SW Alcantarra Boulevard to south of SW Darwin Boulevard: Construction on this 0.7-mile section began in January 2022. City officials indicate the project is expected to finish by fall 2025, with a budget of approximately $11.6 million.
Planned Improvements for Port St. Lucie Boulevard
The Port St. Lucie Boulevard widening project includes a range of upgrades designed to address current and future transportation needs. These improvements are intended to boost safety, reduce congestion, and support the city’s long-term growth.
Major Features of the Widening Project
- Expansion to four lanes with an 18-foot-wide landscaped median
- New right-turn lanes at key intersections
- Signalized intersections with mast arms for improved safety and traffic flow
- Upgraded and new sidewalks (8-10 feet wide) on both sides of the boulevard and nearby streets
- ADA-compliant crosswalks and curb ramps for accessibility
- LED lighting upgrades and new light poles for enhanced visibility
- Closed drainage systems to improve stormwater management and resilience
- Updated signage and pavement markings
Future Phases and Additional Projects
City officials report that planning is underway for future phases of the Port St. Lucie Boulevard widening project. One key phase will reconstruct the corridor from Darwin Boulevard to Gatlin Boulevard, further expanding roadway capacity and improving safety.
Turnpike Interchange Improvement
A separate interchange improvement at the Turnpike/SR 91 and SW Port St. Lucie Boulevard is also planned. According to city documents, this project has an estimated cost of $70 million and will require right-of-way acquisition. The interchange upgrade is designed to accommodate future traffic volumes and improve regional connectivity.
Addressing Growth and Safety in Port St. Lucie
The Port St. Lucie Boulevard widening project is part of a broader strategy to support the city’s ongoing development. City officials emphasize the necessity of these upgrades due to rising vehicle volumes and the need for safer, more efficient transportation corridors.
Community Engagement and Construction Impacts
The City of Port St. Lucie is conducting public meetings and open houses to inform residents about the project and gather feedback. According to city officials, ongoing engagement ensures that community concerns about design and construction impacts are addressed.
During construction, detours, lane closures, and staging will occur throughout the project timelines. The city reports that efforts are being made to minimize disruption to local traffic and neighborhoods wherever possible.
Project Goals and Long-Term Benefits
The Port St. Lucie Boulevard widening project aims to:
- Accommodate population growth and development
- Reduce congestion and travel delays
- Enhance safety for drivers, pedestrians, and cyclists
- Improve connectivity across the city
- Increase resilience to stormwater events
Upgrades such as new sidewalks, ADA-compliant ramps, and LED lighting are expected to provide safer travel options for all users. The expanded roadway and improved intersections are designed to handle higher traffic volumes and support the city’s evolving transportation needs.
Frequently Asked Questions About Port St. Lucie Boulevard Widening Project
What is the Port St. Lucie Boulevard widening project?
The Port St. Lucie Boulevard widening project is a multi-phase effort to expand the roadway from two lanes to four lanes, add new medians, upgrade intersections, and improve pedestrian and bicycle access. The project aims to address increased traffic and enhance safety throughout the corridor.
How much will the Port St. Lucie Boulevard widening project cost?
According to city officials, the segment from south of SW Paar Drive to south of SW Alcantarra Boulevard is estimated at over $25.5 million, while the segment from south of SW Alcantarra Boulevard to south of SW Darwin Boulevard is budgeted at approximately $11.6 million. The planned Turnpike interchange improvement is estimated at $70 million.
Are there future phases planned for Port St. Lucie Boulevard?
Yes, city officials report that future phases are planned, including reconstructing the boulevard from Darwin Boulevard to Gatlin Boulevard. These phases are intended to further expand capacity and improve safety.
Can you walk or bike safely along the improved Port St. Lucie Boulevard?
The widening project includes upgraded and new sidewalks, ADA-compliant crosswalks, and better lighting. These improvements are designed to provide safer travel options for pedestrians and cyclists.
Where are the main construction areas for the Port St. Lucie Boulevard widening?
The main segments under construction are from south of SW Paar Drive to south of SW Alcantarra Boulevard, and from south of SW Alcantarra Boulevard to south of SW Darwin Boulevard. Additional phases and interchange improvements are planned for other parts of the corridor.
