09.09.24 TAB MinutesTAB Minutes
September 9, 2024
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City of Boulder, Boulder Colorado
Board s and Commissions Meeting
Minutes
Name of Board/Commission: Transportation Advisory Board (TAB)
Date of Meeting: September 9, 2024
Board Members Present: Tila Duhaime, Chair; Triny Willerton, Vice Chair; Darcy Kitching; Michael
Mills
Staff Present: Valerie Watson, Interim Director for Transportation and Mobility
Gerrit Slatter, Principal Transportation Projects Engineer, Capital Projects
Devin Joslin, Transportation Engineering Senior Manager
Veronica Son, Transportation Senior Engineer
Chris Hagelin, Transportation Principal Planner
Jean Sanson, Transportation Principal Planner
Lindsay Merz, Transportation Engineering Manager
Veronica Son, Senior Transportation Engineer
Stephen Rijo, Transportation Planning Manager
Melanie Sloan, Transportation Principal Project Manager
Sydney Schieffer, Transportation Senior Planner
Daniel Sheeter, Transportation Senior Planner
Erika Amador, Transportation Senior Planner
Anna Kramer, Transportation Planning Intern
Kathleen King, Comprehensive Planning Principal Planner
Kristofer Johnson, Comprehensive Planning Senior Planner
Annie Scott, Grants Program Administrator
Meredith Schleske, Board Secretary
Also Present: Nicole Speer, Mayor Pro Tem
Gregory Baker, HDR Inc.
Type of Meeting: Advisory/Regular
1. Call to Order 6:00 PM
2. Technical Rules 6:00 PM
(not an agenda item) – Veronica Son, technical host reviewed rules and technical
operations on the virtual platform.
3. Approval of August 2024 Minutes 6:02 PM – deferred to October
4. Public Comment 6:04 PM – there was none
TAB Minutes
September 9, 2024
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5. Staff Presentation and TAB Feedback regarding East Boulder Subcommunity Plan –
Connections Plan edits as part of Form-based Code Update (P&DS – Kristofer Johnson,
Kathleen King) 6:06 PM
a. Executive Summary - In 2022, the East Boulder Subcommunity Plan (EBSP) and the
55th and Arapahoe Station Area Plan were adopted. In 2023, the East Boulder
Zoning Update considered whether Form Based Code (FBC) should be applied to
“Areas of Change” identified in the plan and the city’s Form Based Code be updated.
FBC establishes building form and design standards for development within
designated areas with the goal of ensuring that Boulder’s buildings and public
spaces are designed to create high-quality, enduring places that are
interconnected, accessible and appropriately scaled.
The project team recommends an amendment to the EBSP to revise the
Connections Plan to align with the proposed FBC and better meet the needs for
future connection and redevelopment. The team seeks TAB feedback on the revised
Connections Plan, to be presented for review and approval by Planning Board on
October 15, 2024, and City Council on December 5, 2024.
b. Key Issues
i. Does the Transportation Advisory Board (TAB) have any feedback regarding
the proposed amendments to the East Boulder Subcommunity Plan?
ii. Does the TAB support the amendments to the East Boulder
Subcommunity Plan?
1. Valmont Park West - More equitably distribute right of way needs for new
street connection, use existing bridge to provide pedestrian and bicycle
access across Goose Creek.
2. 55th & Arapahoe Station Area – new connections for walkable blocks,
new pedestrian/bike connection.
c. TAB Clarifying Questions and Feedback
i. Request to explain any need for new streets in this area.
1. Staff response: Community identified three neighborhoods for
housing, commercial space, front/back of house solution, small
scale, low speed, with developers bearing partial burden.
ii. Question regarding revised use of bridge to pedestrian and bike, vehicles
restricted; appreciation expressed for designed usage.
1. Staff response: no vehicular north end point, envisioning a
pedestrian-oriented walkway with storefronts, view to the Flatirons.
Lower maintenance costs.
iii. Question if considering limiting access to utility vehicles plus bikes and
pedestrians.
1. Staff response: public right-of-way (ROW ), small scale, low speed
streets with focus on safe, enjoyable walk/bike experience.
iv. Inquiry about paseo.
1. Staff response: similar to Boulder Junction, using pavers with
landscaping, count towards open space requirements, higher level
pedestrian/bike experience. Also proposing paseos on north side.
TAB Minutes
September 9, 2024
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v. Inquiry regarding planned facility upgrade for 55th Street.
1. Staff response: EBSP included 55th & Arapahoe Station area plan,
likely future corridor study. SH7- Arapahoe is in design phase; 55th
Street is not a priority Core Arterial Network (CAN) corridor so looked
at potential future alternatives to be more comfortable for bicyclists
and pedestrians.
vi. Appreciation expressed for vision and long-erm commitment.
6. Public Hearing and TAB Recommendation regarding Core Arterial Network (CAN) Iris Avenue
Transportation Improvements Project - Community and Environmental Assessment Process
(CEAP) (Rijo, Sloan) 6:35 PM
Introduced by Watson, pleased to bring forward, proud, grateful for community
involvement, thanks to TAB for time, CAN initiative. Presented by Stephen Rijo and Lindsay
Merz, Devin Joslin support.
a. Executive Summary – purpose is to make Iris Avenue between Broadway and 28th
Street safer, more comfortable, and connected; address actions of the Vision Zero
Action Plan by implementing proven safety countermeasures as a priority Core
Arterial Network (CAN) corridor that is also on the High Risk Network (HRN). It is
expected to reduce crashes up to 50%, speeds by 7 m.p.h. Tradeoff could be up to
two minutes, nine seconds with changes and lane reduction focused between 13th
and 25th Streets.
b. Board Action Requested: Staff is seeking a recommendation to the City Council
regarding the Iris Avenue Transportation Improvements Project CEAP.
i. Staff Recommendation: The CEAP identified Alternative B as the
recommended alternative because it best balances community priorities,
plan and policy guidance, and issues identified by the existing conditions
data which demonstrate the need for crash reduction, moderating vehicle
speeds, providing bike and pedestrian safety and comfort and preserving
existing public street trees. Alternative B can achieve these safety benefits
with minimal added travel time and lower costs and time to implement
than other conceptual design alternatives.
c. TAB Clarifying Questions
i. Mills – inquiry regarding current lane widths on Iris, and if travel lanes
could be narrowed/sidewalks expanded.
1. Staff response: Lane widths are currently 50’ curb to curb, with four
travel lanes, two sidewalks. Retaining existing curb alignment
enables quicker, easier, cheaper install but can consider as we
proceed.
ii. Willerton – question regarding sidewalk improvements and if south
sidewalk can be expedited within the project.
1. Staff response: No funds are currently allocated to the project but
sidewalk improvements would be included in any grant application.
iii. Duhaime – questions about final design timeline, time required for
procurement and funding, reliability of travel time application analysis,
any peer projects with similar information.
TAB Minutes
September 9, 2024
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1. Staff response: Need to collect a lot data, guessing 18 months.
Procurement and funding will be synchronized with call for grant
applications. Time of day is the critical factor in travel time; 95th %
accuracy, expected to perform well as compared to similar streets in
Boulder and per Department of Transportation fact sheet.
d. Public Hearing
i. Chuck Brock – family moved to Newlands area to bike to work, NOAA and
NCAR Foothills campus. Wife has very complex commute and no transit
options, looking forward to Iris improvements.
ii. Martha Roskowski – thank you for thoughtful work on this project, support
alternative B. Understand resident concern about cut-through traffic and
traffic flow on Iris, think change will be better. Transportation professional
starting in Boulder, now at national level. It will be OK to go to three lanes,
will be easier.
iii. Gary Sprung – very often cross Iris Avenue on bike or car, feel like I put my
life in jeopardy, think that reducing travel lanes will greatly reduce risk/be
much easier with center aisle. Many in my neighborhood are concerned
about cut-through traffic but traffic calming is needed anyway.
iv. Alexey Davies – thanks to staff for all the work, encourage maintaining
momentum to complete a safe and direct network for cyclists to get to
their destinations.
v. Sue Prant – Executive Director, Community Cycles (CC). Thank staff for
leadership, commitment and many hours on this project. Also CC
Advocacy Committee for communicating to community. Look forward to
helping to find funding, very important with current leadership on staff,
TAB, City Council.
vi. Pete Carney – appreciate presentation, most important the either
alternative A or B is done. Close call example from bicycling yesterday,
almost hit by car at the lighted crosswalk from Safeway at 28th and Iris.
Need to build streets so that can’t happen, can’t have a blind spot/hit
pedestrians. More people may end up biking, fewer cars. Saving lives is
more important than a minute or two. Thank you.
vii. Natalie Orphan – live on Iris, have four kids going to different schools in
different directions, so excited for improvement on this street. I see fewer
safety issues with alternative A , especially with e scooters. Live on south
side, sidewalks aren’t very appropriate for bikes, nor pedestrians in winter.
Hope you can stress sidewalks should be multi-use path width, city
should take on snow removal. Thank you.
viii. Mozelle Sutton – live on Kalmia, very aware of Iris, attended almost all
engagement events, dismayed that staff was putting in protected
bikepaths at City Council direction. Extremely concerned about cut-
through traffic, see it every time a lane is shut down on Iris. Don’t see why
we should shut down lanes when a lot of people need it.
TAB Minutes
September 9, 2024
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Board Chair response: TAB has received a lot of public feedback including emails,
all of which have been read and considered.
e. TAB Discussion
i. Willerton – very grateful, thoroughly in favor, supportive of alternative B.
ii. Duhaime – believe outreach was overkill but in favor of CEAP process, will
vote in favor.
iii. Kitching – exemplary, impressive, commend staff, appreciate animation in
presentation. Thank you.
iv. Mills – support alternative B, not about just bicycles, studies show center
turn lane improves movement, safety for all users.
v. Duhaime – Iris is currently a functional highway, not something we want to
see in our city. We expect this project to make life better for everyone. If we
call it a priority corridor, need to treat as such in as near future as possible.
Have a commitment to allow safe travel. Commend excellent work.
f. Motion: support the staff recommendation identified through the Community and
Environmental Assessment Process (CEAP) for the Iris Avenue Transportation
Improvement Project and recommend moving to final design.
i. Motion: Duhaime
ii. Second: Willerton
iii. Motion Passes: 4-0
g. Motion Withdrawn, second motion: TAB recommends that the City Council accept
the findings of the Iris Avenue Transportation Improvements Project Community and
Environmental Assessment Process (CEAP) with staff recommendation for
Alternative B, and recommends the project proceed to final design.
i. Motion: Duhaime
ii. Second: Mills
iii. Motion Passes: 4-0
7. Matters 8:04 PM
a. Matters from Staff
i. Vision Zero Action Plan (VZAP): Signal Practices Update Overview (Joslin) –
technical document used internally, no stakeholder group but periodic
updates are made to TAB. Presenting to City Council 10/17/24; encourages
TAB members to attend or listen to recording.
1. TAB Comments
a. Question regarding recent implementation of “bands” of right
vehicular turns on red lights and if feasible in City of Boulder.
i. Staff response: Data doesn’t currently show severe
injuries being caused by right turns on red signals;
may be safer than holding to turn on green signals
and potentially missing pedestrians. In addition,
drivers may ignore restriction and turn on red signal
anyway.
b. Comment that there is not enough data on non-fatal and
near-miss incidents/what is really happening, Regent and
TAB Minutes
September 9, 2024
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Broadway is an issue waiting to happen. Question whether a
pilot could be conducted in Boulder.
i. Staff response: Good point, many companies sell
near-miss technology. Safer Signals project by Spring
2025 looking at different signal heads, may re-
evaluate intersection with students back on campus.
c. Inquiry about capacity to adjust timing by time of day, time of
year, daylight savings time, presence-absence of
pedestrians.
ii. E-bike Incentive Application Cycle (Scott/Finance) – introduced by Watson
as a great example of interdepartmental work.
1. Question regarding how it is being advertised.
a. Staff response: Community Cycles, city Transportation and
Mobility Department.
2. Comment to include education, especially concerning what parents
are purchasing for children, children’s appropriate behavior.
3. Question if there are e-bike restrictions.
a. Staff response: Classes I and II allowed.
iii. Access Management and Parking Strategy (AMPS): Code and Policy
Enhancements – Request TAB member appointee for Technical Working
Group (Hagelin), meet 4-5 times before June 2025 – Darcy Kitching.
iv. East Baseline Mobility Enhancements (Rijo/Sheeter) – major corridor
repaving summer 2024; mobility including post-separated bike lanes
Brooklawn Drive to west of 55th Street.
b. Matters from Board 9:11 PM
i. City Council 2024 Retreat response letter to TAB (Duhaime) – appreciation
for acknowledgement and clarification.
ii. Open Board Comment
1. Mills – letter to City Council addressing concern over decreasing
matching funds for Transportation Improvement Projects (TIP) grants
– will draft for TAB members’ consideration.
8. Future Agenda Topics 9:15 PM – contact Duhaime with requests.
9. Adjournment 9:15 PM
a. Motion to adjourn: Willerton
b. Second: Kitching
c. Motion Passes 4-0
Date, Time, and Location of Next Meeting: The next meeting will be a regular virtual meeting on
Monday October 14, 2024 at 6:00 p.m. unless otherwise decided by staff and the Board.
TAB Minutes
September 9, 2024
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APPROVED BY: ATTESTED:
___________________________________ ____________________________________
Board Chair Board Secretary
___________________________________ ____________________________________
Date Date
11/18/2024
Tila Duhaime (Dec 2, 2024 13:48 MST)
Tila Duhaime
Dec 2, 2024
09.09.24 TAB Minutes
Final Audit Report 2024-12-02
Created:2024-11-29
By:Meredith Schleske (schlm1@bouldercolorado.gov)
Status:Signed
Transaction ID:CBJCHBCAABAAyLc3oJG8CQX-l3msPsOlmG2216xpL8KY
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