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4.3 Presentation

Foster City City Council
May 18, 2026

Document
4.3 Presentation
Meeting
May 18, 2026
Body
Foster City City Council
Original file
2.7 MB
Text extracted from the city's file for reading and search. Open the original on fostercity.primegov.com. That file is the official record.

US 101/SR 92
Direct Connector
Update
May 2026
2 AGENDA
• Project Overview
• Ongoing Public Participation
Activities & Feedback
• Current Property Analysis
• 101/92 + Hillsdale Ramps
Improvements
• Next Steps
Purpose:
• Receive comments on the Direct
Connector status
• Seek feedback on proposed outreach
strategy for the 101/92 + Hillsdale ramp
modifications
3 Project Overview
101/92 interchange improvements in 1988 Measure
A, 2004 Measure A, and 2018 Regional Measure 3
Direct Connector Project Goals
• Improve travel time reliability
• Encourage carpooling and transit use
• Provide drivers an option to avoid stop-and-go traffic Owner + Environmental Lead Caltrans Project Sponsors SMCTA & C/CAG
Image not to scale. For illustrative purposes only.
3 2016 Preliminary Planning Study
Recommendations:
• Short-Term Area Improvements
• Direct Connector
4 Current Schedule
4 • Circulate Draft Environmental Document in Spring 2027 • Select Preferred Alternative in Fall 2027
• Final Environmental Document in Summer 2028
Future Years
DETAILED DESIGN*
CONSTRUCTION*
5 Ongoing Public Participation Activities
• Neighborhood Meet & Greets (May and July 2025)
• Quarterly Project e-Newsletter (500+ subscribers)
• Monthly Office Hours
• Social Media
• City Council Briefings
• Wheel Talk Podcast
• Business Stakeholder Presentations
• Upcoming:
• Transit Agencies & Shuttle Operators
Neighborhood Meet & Greet at Washington Park
Office Hours at Apple Fritter
5 6
City & Community Feedback to Date

7 No Build Alternative:

No changes to the
interchange
Build Alternative 1:

Westbound SR 92 to
101 Express Lanes
Build Alternative 2:

Reversible lane between 92
and 101 Express Lanes
Build Alternative 3:

Eastbound from the
101 Express Lanes to SR 92
• 0 properties • 0 houses
• 0 parks
• Portions of existing utility easement, the area
between property owner rear fences and the
freeway sound wall
• Portions of two residential yards along Norton
Street (cumulatively ~320 sf)
• 0 properties
Current Property Analysis
7 SUBJECT TO CHANGE PENDING:
• Caltrans Design Exception Approval
• Utility Easement Reconfiguration
8 • Potential drainage
upgrades
• Aligns with Draft
Storm Drain Master
Plan
Potential Changes to the Utility Easement
(Alternatives 1 & 2 only)
Existing Utility Easement
Existing Residential Fenceline
Potential R/W Acquisition
Image not to scale
For illustrative purposes only

9 101/92 & Hillsdale Ramps - Background
• Public concerns with northbound 101
merge/weave
• Preliminary design for Area Improvements
in 2021
• Scoping meeting for Direct Connector in
2024
• Committed to assessing design
solutions with the Direct Connector
Project
Weekday Afternoon on Northbound 101 – Vehicles Merging onto 101 and From 101 to 92
Direct Connector Project Limits
10 Regional & Local Issues
• Above average crashes (170 crashes) over the past decade on northbound 101 segment
• Substantial cut-through traffic on Hillsdale Blvd
5% of freeway
traffic
15% of freeway
traffic
Evening cut-through traffic
Crashes on 101, 2014-2025

11 Concept for Hillsdale Ramps
• Previous alternatives
had significant R/W
impacts, high costs,
not locally supported
eliminated
• New concept with no
R/W impacts
Increase aux lane
length by ~750 ft
Remove northbound
diagonal on-ramp
Add dedicated
right-turn lane
Add dedicated
left-turn lane
Reconfigure
loop on-ramp
Northbound 101
12 Hillsdale Ramps - Preliminary Evaluation
• Lengthening the merge/weave area
to reduce crashes on 101
• Substantial reduction in freeway
congestion
• 45% increase in speeds
• Shorter peaks
• Shorter queues
• Eliminating free right turn on
Hillsdale makes it safer for people
walking and biking
After
2:00 PM 7:30 PM
25 40 55 7010
Traffic Speed (mph)
Before
Ralston Ave
Hillsdale Blvd
2:00 PM 7:30 PM
SR-92
2030 Freeway Speeds: Northbound 101
13 Hillsdale Ramps – Ongoing Evaluation
• More analysis needed as part of the 101/92
Direct Connector
• Opportunity for project phasing
• Consider more comprehensive Hillsdale
corridor study
Hillsdale Blvd
Local Intersections to be Analyzed
14 101/92 - Hillsdale Ramp Outreach Strategy

APPROACH
Webpage, Multilingual Fact Sheet, and
FAQs
Digital Newsletter and Social Media
In-Person, Pop-ups/Meet & Greets,
Neighborhood Association presentations
Recurring Office Hours
Leverage City channels

TARGET AUDIENCES
General Public
Project Neighbors
Vulnerable Road Users
Commuters & Large Employers

SCHEDULE
Late 2026 – Scoping
Early 2027 – Technical
Analysis Results
Late 2027 – Select
Preferred Alternative
15 Next Steps
• Continue environmental studies and engineering reports • Continue “office hours” and digital newsletter
• Conduct community engagement in late 2026 for Hillsdale ramps improvements
• Provide City Council updates and feedback in early 2027

101 Corridor Connect City Council item on June 1
16 Questions
For the Hillsdale ramp concept
Are there specific stakeholders we should engage?
Are there other engagement techniques that would be
particularly effective for your community?

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