ga400 public meeting 1 2012-0126 presentation final...microsoft powerpoint -...
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Public Meeting
January 26, 2012Fulton County North Service Center
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Today’s Meeting Purpose
• Why is the GA 400 Corridor Project Study Needed?
• Key Themes from Existing Conditions• Your Input!
o Draft Purpose and Needo Draft Goals and Objectives
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• Evaluate feasibility of increased transit service• Identify potential for high-capacity transit project
implementation
Differentiation Between Past Studies
• Focused investment along GA 400 corridor• Assess land development over past decade• Consider demographic changes in study area• Advance planning process from previous studies
Importance of this Study3
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Project Process
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Federal Project Development Process
Alternatives Analysis
Preliminary Engineering / Finalize
Environmental
Final Design Construction Operation
Project Development: Typically 6 – 12 years
1 – 2 years 2 – 3 years 1 - 3 years 2 – 3 years
We are Here
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Purpose of the Alternative Analysis (AA)
Alt
Alt
Alt Alt
Alt AltAlt
Conceptual Alternatives
Alt
Alt
Select LPA
Alt
Alt
Alt
AltAlt
Definition of Alternatives
Alt
LPA
PurposeNeed
Goals & Objectives
Pre‐screening Fatal Flaws
General TechnologyEnvironmental
Public Involvement
Definition of AlternativesRefined Performance
MeasuresCosts
Public Involvement
Select LPA Detailed Performance
MeasuresCosts
Public Involvement
The purpose of the GA 400 AA is to develop, evaluate and select a transit alternative
We are Here
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Where Do the Purpose and Need, Goals and Objectives Come From?
• Technical Advisory Committee (TAC)
• Stakeholder Advisory Committee (SAC)
• Public Involvement
• Previous studies• Environmental review• Local, regional and
state adopted plans• Corridor tour
• Federal Transit Administration
• U.S. Dept. of Transportation Laws
• National Environmental Policy Act
• National Historic Preservation Act
• Executive Orders
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Project ScheduleWe are Here
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Study Area• I-285 to McGinnis Ferry• One-mile either side of
GA 400• Study area of influence:
o Sandy Springso Dunwoodyo Roswello Alpharettao Miltono Mountain Parko Johns Creeko Atlantao DeKalb, Fulton,
Gwinnett, Forsyth and Cobb Counties
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Why is Transportation Important?
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Transportation investments are powerful and far‐reaching.
Transportation accounts for 18% of spending by the average household in America ‐ as much as for food and health care combined.
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Shelter 19Transportation 17.9Food 13.7Insurance & Pensions 9.6Other Household 7.5Utilities 6.8Health Care 5.4Entertainment 5Apparel & Services 4.8Education 2.1Miscellaneous 8.2
Total 100
Shelter 19%
Transportation 18%
Food 13.7%
Insurance & Pensions 9.6%
Other Household 7.5%
Utilities 6.8%
Health Care 5.4%
Entertainment 5.0%
Apparel & Services 4.8%
Education 2.1%Misc. 8.2%
Source: Surface Transportation Policy Project: Driven to Spend – The Impact of Sprawl on Transportation Expenditure
Average HouseholdExpenditures
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Anticipate Forecast(Based on Speed)
Accommodate
Land Use Travel Road Capacity
generates demands
Conventional Approach13
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The Size & Character of Road Influences the Quality of the Built Environment
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“Trying to cure traffic congestion with more capacity is like trying to cure obesity by loosening your
belt”
‐ Glen Heimstra, Futurist
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Balanced Approach
User View and ComfortContext-Sensitive DesignTraffic CalmingPersonal Security
Mixture of UsesRoad NetworkPedestrian-OrientedCompact Development
Lane LimitsChange Standards
Manage, Not “Solve”
Con
vent
iona
l App
roac
h
MoreEfficiency
Sys
tem
M
anag
emen
tMore
Pavement
Mor
e La
nes
Mor
e R
oads
ITS
Mor
e C
ars
TransitBicyclingWalkingHOV/HOT Lanes
Alternative Transportation Planning Approaches 16
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Project Background
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Previous Studies• Transportation studies:
– MARTA North Line TOD Study (2006)– North Fulton Comprehensive
Transportation Plan (2010)– Plan 2040 Regional Transportation
Plan (2011)– Holcomb Bridge Road Study
(Ongoing)– Johns Creek Transit Feasibility
Assessment
• LCI and other land use studies:– North Point Activity Center (2008)– Blueprint North Fulton (2008)– Alpharetta Downtown Master Plan
(2010)
• Local jurisdiction comprehensive plans:– Dunwoody Comprehensive
Transportation Plan (2011)– Roswell Transportation Master Plan
(2011)– North Fulton CTP (2011)
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Summary of Key Themes from Existing Conditions
Population • Increase of 22% last decade• Additional 10% by 2040Employment • 49% increase by 2040• 2040 employment outpacing
population in real numbersCommunity Diversity • Over 40% minority population in
the study area• Concentrations at Holcomb
Bridge Intersection and City of Sandy Springs
Land Use• Mostly residential• Development at key interchanges
Congestion• Worsens by 2040 even with
additional capacityTravel Patterns• Twice as many trips entering
than leaving• Half of trips starting in study
area also end in study areaExisting Transit• Rail in south• Bus and park-and-ride in northEnvironment• Chattahoochee River crossing • Interconnected wetlands / park
system
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They serve as:• Response to “Key Themes” of existing conditions
analysis and public input• Guidance in developing project alternatives • Source to identify measures that objectively evaluate
alternatives• Basis for comparing alternatives• Means to highlight performance distinctions of
alternatives• Essential component to identify LPA• Recognition of Federal evaluation criteria
Why Goals and Objectives?20
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Question and Answer Session
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Breakout Session1. Review Boards
• Draft Purpose and Need• Draft Goals and Objectives
2. What are the area’s challenges and opportunities?
3. What is your vision for the corridor?
Other Input OpportunitiesLet us know if….
• Are there organizations that would benefit from a presentation about this project?
• Are you a local liaison that would distribute project information to your organization?
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Moving Forward
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Next Steps
• Next Public Meeting – Early Spring
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Connect 400 Contact
Jason Morgan, MARTA Project Manager
Follow us at Connect 400 on facebook
www.itsmarta.com/north-line-400-corr.aspx
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