HomeMy WebLinkAboutI-264 Independence Boulevard Interchange Access Report UpdateI-264 AND INDEPENDENCE BOULEVARD
INTERCHANGE ACCESS REPORT
Project Briefing
September 23, 2025
AGENDA
▪Project History
▪Study Area & Congestion Hot Spots
▪Analysis Process
▪Alternative Improvement Concepts
▪Evaluation Criteria
▪Preferred Alternative
▪Preferred Alternative Results
▪Project Prioritization
▪Planning Schedule
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT 2
PROJECT HISTORY
3
VDOT STARS
Independence Blvd Study
(Arterial & Interchange)
2020
VDOT
I-264 Corridor Study
(Interstate & Interchanges)
2016
Independence Blvd / I-264
Interchange Access Report
Interstate, Arterial, Interchanges
Ongoing
VDOT
I-64/I-264 Phase III IMR
(Interstate & Interchanges)
2021
Military HwyNorthampton Blvd
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
INTERCHANGE ACCESS REPORT (IAR)
▪Requirement of VDOT and FHWA
▪Official process and documentation of the operational and
safety analysis of interstate / interchange modifications
▪Precedes the design of the interchange modifications
▪HRTAC has funded this IAR study
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT 4
PROJECT STUDY AREA
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
Project Area
5
CONGESTION HOT SPOTS
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
Project Area
6
ANALYSIS PROCESS
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
We are
here
7
ALTERNATIVES DESIGN
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
Alternative 1 Alternative 2 Alternative 3
Grade
Separation Grade
Separation
Grade
Separation
Flyover
Flyover
Grade
Separation
Remove
2 loops
(NE, SW)Remove
1 loop
(SW)
Selected as
Preferred, with
further refinements
8
Remove
2 loops
(NE, SW)
EVALUATION CRITERIA
▪Traffic Operations
▪Safety
▪Multimodal Accommodations
▪Benefit-Cost Ratio
▪Right-of-way Impacts
▪Construction Cost
▪Total Cost
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
Collaborated with
VDOT, FHWA, HRTPO &
City of Virginia Beach
Assessed alternatives
to come to an
agreement on the
Preferred Alternative
(Alt 3 with refinements)
9
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
To Rosemont Rd/Oceanfront To Witchduck Rd
10
PREFERRED ALTERNATIVE
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
Grade Separation
Independence Blvd elevated
Flyover to replace loop ramp
All four weaves eliminated
Two loop ramps removed (NE,SW)
Relocated South Blvd. Right-in-right-out
New ramp connection to
I-264 East & West at Baxter Rd
Two-lane ramp from I-264 E to
Independence NorthContinuous sidewalk on Independence
from Holland Rd to Town Center
11
Replace bridge
PREFERRED ALTERNATIVE - ASSESSMENTS
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
▪Traffic Operations – Time Delay Savings
▪Safety Improvements
▪Cost Estimate
▪Right-of-way Impacts
▪Benefit-Cost Ratio
▪Construction Phasing for Funding Scenarios
12
PREFERRED ALTERNATIVE
COST ESTIMATE AND TIME DELAY SAVINGS BENEFIT
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT
Cost Estimate
2032 Dollars
Time Delay Savings
Benefit in $$
(over 20 years)
Benefit-
Cost Ratio
Preliminary Engineering $ 56,557,000
$15,257,000,000 22.94
Right-of-Way / Utilities $ 68,004,000
Construction $ 541,032,000
Total Estimate $ 665,593,000
▪$207M has been identified by HRTAC control funds
13
POTENTIAL PROJECT PRIORITIZATION / PHASING
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT 14
POTENTIAL PROJECT PRIORITIZATION / PHASE 1
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT 15
POTENTIAL PROJECT PRIORITIZATION / PHASE 2
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT 16
POTENTIAL PROJECT PRIORITIZATION / PHASE 3
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT 17
SCHEDULE
▪July 2023 Under Contract
▪Sept 2023 Data Collection
▪Aug 2024 Traffic Analysis and Draft Concepts
▪Sept 2024 Concept Development Workshop 1
▪Nov 2024 Concept Development Workshop 2
▪May 2025 Preferred Alternative Meeting
▪Sept 2025 Executive Meetings
▪Oct-Nov 2025 Citizen Information Meeting
▪Nov-Dec 2025 Draft IAR submittal to VDOT and FHWA
▪April 2026 HRTAC meeting to discuss funding / phasing
▪TBD Potential construction start
I-264 AND INDEPENDENCE BOULEVARD INTERCHANGE ACCESS REPORT 18
I-264 AND INDEPENDENCE BOULEVARD
INTERCHANGE ACCESS REPORT
Thank you!!