Download - ITE RP Presentation (Part 1 Of 3)
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1Presentation prepared by James M. Daisa, PE ([email protected])
Designing Walkable Designing Walkable Urban Thoroughfares: Urban Thoroughfares:
A Context Sensitive A Context Sensitive ApproachApproach
An ITERecommended Practice
Part 1 of 3
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2Presentation prepared by James M. Daisa, PE ([email protected])
This presentation… Is a synopsis of the Recommended
Practice Intended as an introduction to
Context Sensitive Solutions for design professionals
Funded by the Federal Highway Administration
Offered as public domain for use by professionals in the transportation and urban planning/design fields, as well as elected officials and the public
Use as desired but please retain credits for ITE, the RP’s authors, and photos and refrain from significantly altering content
Brian Bochner, PETexas
Transportation Institute
PreamblePrincipal Authors
James Daisa, PEOve Arup &
Partners, Ltd.
San Francisco
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3Presentation prepared by James M. Daisa, PE ([email protected])
Preamble This presentation is divided into three
separate Powerpoint files each containing multiple segments:1) ITE RP Presentation (Part 1 of 3).ppt
• Segment 1: Introduction
• Segment 2: CSS in Transportation Planning
2) ITE RP Presentation (Part 2 of 3).ppt
• Segment 3: CSS Design Framework
• Segment 4: Design Controls and Thoroughfare Design Process
3) ITE RP Presentation (Part 3 of 3).ppt
• Segment 5: Streetside Design
• Segment 6: Traveled Way Design
• Segment 7: Intersection Design
Additional Powerpoint presentations are available: A 15-20 minute
overview of the RP An appendix of CSS
background information and many annotated photographic examples of thoroughfare types in varying contexts
The above presentations are available at no cost from ITE at:
www.ite.org/CSS
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5Presentation prepared by James M. Daisa, PE ([email protected])
Establish CSS principles for walkable thoroughfare design
Integrate CSS in planning and project development
Define compatibility between context and thoroughfares
Develop guidance and design parameters for: Identifying urban contexts Thoroughfare design process Traveled way, streetside, and intersections
Project Objectives
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6Presentation prepared by James M. Daisa, PE ([email protected])
Federal Highway Administration
Environmental Protection Agency
A joint effort: Institute of Transportation
Engineers
Congress for the New Urbanism
Project Sponsors
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7Presentation prepared by James M. Daisa, PE ([email protected])
Traffic and design engineers Transportation planners Land use planners Architects Urban designers Landscape architects Transit planners Organization Reps (APWA, AASHTO) Over 60 reviewers and balloters
Technical and Steering Committees
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8Presentation prepared by James M. Daisa, PE ([email protected])
Aid context sensitive design CSS principles for planning and project
development Network Corridor Project
Create a design framework Present criteria and guidance Consistent with established guidance
Report Overview
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9Presentation prepared by James M. Daisa, PE ([email protected])
Urban thoroughfares in walkable areas “Urban”:
Walkable suburbs, town and city centers, neighborhoods
Mix of interactive land uses
Viable, attractive choices Walking
Biking
Transit
“Thoroughfares”: Arterials and collectors
Focus of the RP
Photo: Skidmore, Owings, and Merrill LLP
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10Presentation prepared by James M. Daisa, PE ([email protected])
Integrate thoroughfare design
Safety for all users
Balances:
Mobility
Community objectives
Environment
Multimodal
Involve public, stakeholders
Interdisciplinary teams
Flexibility in design
Incorporate aesthetics
Tenets of Context Sensitive Solutions
Source: Adapted from Minnesota Department of Transportation Photo: Dan Burden
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11Presentation prepared by James M. Daisa, PE ([email protected])
Benefits of CSS
Solves the “right problem”
Conserves resources
Facilitates and streamlines NEPA compliance
Saves time and planning costs
Builds community support
Helps prioritize transportation funds
Decision-making process that builds consensus
Photo: James M. Daisa, P.E., Arup
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12Presentation prepared by James M. Daisa, PE ([email protected])
CSS: Integration of Place and Thoroughfare
Source: Community, Design + Architecture, Photosimulation: Steve Price, Urban Advantage.
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13Presentation prepared by James M. Daisa, PE ([email protected])
CSS: Integration of Place and Thoroughfare
Source: Community, Design + Architecture, Photosimulation: Steve Price, Urban Advantage.
Source: Community, Design + Architecture, Photosimulation: Steve Price, Urban Advantage.
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14Presentation prepared by James M. Daisa, PE ([email protected])
CSS: Integration of Place and Thoroughfare
Source: Community, Design + Architecture, Photosimulation: Steve Price, Urban Advantage.
Source: Community, Design + Architecture, Photosimulation: Steve Price, Urban Advantage.
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15Presentation prepared by James M. Daisa, PE ([email protected])
Introduction Overview
Planning Network and corridor planning Design framework
Design Principles, criteria, guidelines
Streetside Traveled way Intersections
Design in constrained rights of way
Design flexibility Examples
Contents of the RP
Series of nine “Fact Sheets”
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16Presentation prepared by James M. Daisa, PE ([email protected])
Transportation/civil engineers
Transportation planners
Land use planners
Design professionals Architects, urban designers, landscape
Stakeholders Elected officials, agencies, developers,
citizens
Intended Users
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17Presentation prepared by James M. Daisa, PE ([email protected])
SEGMENT 2CSS IN TRANSPORTATION PLANNING
Segment 2
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19Presentation prepared by James M. Daisa, PE ([email protected])
CSS in Transportation Planning
CSS Outcomes: Long-range vision Stakeholder education Full range of alternatives Enhancements Clear assessment of
tradeoffs Public trust in agency Innovative solutions
Pu
blic
an
d S
take
ho
lder
Invo
lve
men
t
Operation and Maintenance
Vision and Goals
Development of Alternatives Evaluation
Alternatives Evaluation
Development of a Transportation Plan
Transportation Improvement Program
Project Development and Implementation
Definition of Needs
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20Presentation prepared by James M. Daisa, PE ([email protected])
Vision and Goals Long-range vision for the
community and project
Identification of community values and issues
Establishing community and agency priorities
Education of stakeholders regarding issues, process and constraints
Established planning process
CSS in Transportation PlanningP
ublic
and
Sta
keho
lder
Invo
lvem
ent
Operation and Maintenance
Vision and Goals
Development of Alternatives Evaluation
Alternatives Evaluation
Development of a Transportation Plan
Transportation Improvement Program
Project Development and Implementation
Definition of Needs
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21Presentation prepared by James M. Daisa, PE ([email protected])
CSS in Transportation Planning
Alternatives Evaluation Participatory and transparent
evaluation process
Clear assessment of tradeoffs
Equal level of assessment for accurate comparison
Information to assist decision makers
Clear reasoning behind rejection of alternatives
Pu
blic
an
d S
take
ho
lder
Invo
lve
men
t
Operation and Maintenance
Vision and Goals
Development of Alternatives Evaluation
Alternatives Evaluation
Development of a Transportation Plan
Transportation Improvement Program
Project Development and Implementation
Definition of Needs
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22Presentation prepared by James M. Daisa, PE ([email protected])
CSS in Project DevelopmentP
ub
lic a
nd
Sta
keh
old
er In
volv
em
ent
Operation and Maintenance
Vision and Goals
Development of Alternatives Evaluation
Alternatives Evaluation
Development of a Transportation Plan
Transportation Improvement Program
Project Development and Implementation
Definition of Needs
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24Presentation prepared by James M. Daisa, PE ([email protected])
CSS in Project Development
Pu
blic
an
d S
take
ho
lde
r In
volv
em
en
t
Operation and Maintenance
Vision and Goals
Development of Alternatives Evaluation
Alternatives Evaluation
Development of a Transportation Plan
Transportation Improvement Program
Project Development and Implementation
Definition of Needs
CSS Outcomes: Innovative solutions that:
Meet project needs
Reflect community values
Enhance resources
Expedited approval of project
Application of design flexibility
Stakeholder input through design and construction
Commitments honored
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25Presentation prepared by James M. Daisa, PE ([email protected])
CSS in Corridor Planning
Fills gap between: Long-range transportation plan
Project development
Addresses: Transportation needs
Physical improvements
Operational and management strategies
Land use/transportation linkage
Community issues/concerns
Photo: Kimley-Horn and Associates, Inc.
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27Presentation prepared by James M. Daisa, PE ([email protected])
Network Design Principles
Integrate multimodal plans: Land use
Transportation
Urban form
Connectivity Establish high level of connectivity for all modes
Support desired development patterns
Ensure intermodal connections
Avoid channeling traffic to limited number of arterials
Preserve capacity with access management
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28Presentation prepared by James M. Daisa, PE ([email protected])
Network Types
Conventional Dendritic Network
Traditional Grid Network
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30Presentation prepared by James M. Daisa, PE ([email protected])
Benefits of Connectivity
Disperses traffic Reduces impacts on collectors Direct routes Lower vehicle miles of travel Encourages walking and biking Transit-friendly Block structure provides
development flexibility Limits width and number of
lanes on major thoroughfares