Updated: 03.26.24

The Leucadia Streetscape Project originated as a vision to preserve and revitalize the North Coast Hwy 101 Corridor in 2008. In Fall of 2020, the first of a series of construction contracts was awarded to implement the vision that began over a decade ago.

Project Ultimate Improvements & Benefits

• Corridor Beautification Infrastructure and Landscaping
• Restoration of Leucadia’s Iconic Tree canopy (101 new trees)
• New Bicycle and Pedestrian Friendly Infrastructure
• New and Expanded Sidewalks and Bike Lanes
• New Rail Undercrossing and HSIP Flashing Pedestrian Activated Crosswalks
• Increased Parking Capacity on East and West Sides of Highway 101
• Parking Assist Lanes that Also Facilitate Delivery Vehicles and Maintain Traffic Flow
• New Roundabouts for Improved Traffic Flow and U-Turn Opportunities
• New Underground Storm Drain & Bioretention Improvements to Address Historic Flooding Issues

Project Fact Sheets for Active Streetscape Segments

• Project Timelines
• Segment C West (Jupiter to La Costa)
• Segment C West Drainage (Jupiter to La Costa)
• Project Renderings 

Construction of Leucadia Streetscape Segment C, between Jupiter Street and La Costa Avenue, begins in winter 2024 with estimated completion in Spring 2025.    

During construction, the community can expect construction related activities and impacts, including noise, dust, lighting, large construction vehicles, and periodic lane and road closures with detours.  Access to driveways and businesses will be maintained.  Please support our local Leucadia businesses during construction.

View our Frequently Asked Questions (FAQs) for Segment C West to learn more about the project.

• Streetscape Segment C West FAQ's - General
•  Streetscape Segment C West FAQ's - Businesses
•  Streetscape Segment C West FAQ's - Trees

• N.101 Drainage Improvements CPP - PowerPoint Presentation (PDF)
• Jan. 19, 2021 CPP Meeting Documents
• Notice of Finding of No Significant Impact & Notice of Intent to Request Release of Funds 
  Public Notice/Open Comment Period (6/2/23 - 6/17/23)

Completed Streetscape Segments

•  Phase 1 (Marcheta to Basil) & Mobility Enhancements (Segments B & C)
  

Historical Documentation

• Leucadia Streetscape Drainage Improvements
  Notice of Finding of No Significant Impact & Notice of Intent to Request Release of Funds
  Notice: Leucadia Streetscape Drainage Improvements NOI RROF FONSI 

  Public Comment Period ended June 17, 2023 
  Leucadia Streetscape Drainage Improvements Environmental Assessment

  Attachment A Improvement Plan Set
  Attachment B Distance from Airports
  Attachment C USFWS_CBRS Mapper
  Attachment D FEMA Flood Map
  Attachment E Air Quality Monitoring Data
  Attachment F CDP Approval Documentation
  Attachment G Contamination and Toxic Substances Documentation
  Attachment H USFWS IPaC Report and Critical Habitat
  Attachment I Farmland Preservation
  Attachment J-1 Historic Property Identification Memorandum
  Attachment J-2 SHPO Concurrence
  Attachment K-1 Noise Modeling Data
  Attachment K-2 DNL Calculator
  Attachment L Sole Source Aquifers
  Attachment M-1 National Wetlands Inventory
  Attachment M-2 Marine Biology Technical Report
  Attachment N Nationwide Rivers Inventory
  Attachment O USEPA EJ Screen Report
  Attachment P Geotechnical Assessment Report
  Attachment Q Hydrology and Water Quality Technical Report
  Attachment R High Fire Hazard Zones
  Attachment S NOAA Sea Level Rise Viewer

• March 21, 2018 - Item 10 A.
  Public Hearing to consider General Plan, North 101 Corridor Specific Plan and Local Coastal Program Amendments, Design Review Permit and Coastal Development Permit, EIR, Findings of Facts, Statement of Overriding Considerations and Mitigation Monitoring and Reporting Program for streetscape improvements to North Coast highway 101 including lane diets, roundabouts, parking, bike lanes, sidewalks, crosswalks, street furniture, landscaping, traffic speed reduction and drainage improvements.