Welcome
Working Advisory Group
Meeting #4 B
July 27, 2011
Working Group Meeting #4B
July 27, 2011
Today’s Agenda
Method & Process to Develop Draft Alternatives
Bridge & At-Grade
Break Out Groups
Measures of Evaluation (MOEs)
Status of WAG Assignment #4
Next Steps
Planning Study Schedule
PUBLIC
MEETINGS
1
EXISTING
CONDITIONS
MAR
3
2
APR
SELECTION CRITERIA &
INITIAL CONCEPTS
MAY
4
CONCEPT
DEVELOPMENT
JUN
JUL
ALTERNATIVES
EVALUATION
AUG
5
RECOMMENDED
ALTERNATIVE
SEP
Method & Process for
Developing Draft Alternatives
The Path Design Has Taken
Drafting the Alternatives
The Designer General’s WARNING:
The tools we use today for designing and drawing,
principally AutoCAD and other software programs,
make the process faster, more efficient and make
coordination between drawings easier.
There is an unfortunate side effect of AutoCAD
which is the hard-line style makes all drawings
look more finished, more thought out than they
may actually be.
This often leads people to incorrectly conclude that
concepts and ideas shown at the early stages of a
design process are finished designs.
Let us assure you: this is not the case.
Bridge
Draft Alternative #1: Split Bridge
Existing Corridor View
Draft Alternative #1: Split Bridge - Work In Progress
Draft Alternative #1: Split Bridge - Work In Progress
Draft Alternative #1: Split Bridge - Work In Progress
Draft Alternative #1: Split Bridge - Work In Progress
Draft Alternative #1: Split Bridge - Work In Progress
Draft Alternative #1: Split Bridge - Work In Progress
Draft Alternative #1: Split Bridge - Work In Progress
Draft Alternative #1: Split Bridge - Work In Progress
Bridge
Draft Alternative #2: Single Bridge
Draft Alternative #2: Single Bridge - Work In Progress
Draft Alternative #2: Single Bridge - Work In Progress
Draft Alternative #2: Single Bridge - Work In Progress
Draft Alternative #2: Single Bridge - Work In Progress
Draft Alternative #2: Single Bridge - Work In Progress
Draft Alternative #2: Single Bridge - Work In Progress
Draft Alternative #2: Single Bridge - Work In Progress
Draft Alternative #2: Single Bridge - Work In Progress
At-Grade
Draft Alternative #3: Wide Median
Draft Alternative #3: Wide Median - Work In Progress
Draft Alternative #3: Wide Median - Work In Progress
Draft Alternative #3: Wide Median - Work In Progress
Draft Alternative #3: Wide Median - Work In Progress
Draft Alternative #3: Wide Median - Work In Progress
Draft Alternative #3: Wide Median - Work In Progress
Draft Alternative #3: Wide Median - Work In Progress
Draft Alternative #3: Wide Median - Work In Progress
At-Grade
Draft Alternative #4: Narrow Median
Draft Alternative #4: Narrow Median - Work In Progress
Draft Alternative #4: Narrow Median - Work In Progress
Draft Alternative #4: Narrow Median - Work In Progress
Draft Alternative #4: Narrow Median - Work In Progress
Draft Alternative #4: Narrow Median - Work In Progress
Draft Alternative #4: Narrow Median - Work In Progress
Draft Alternative #4: Narrow Median - Work In Progress
Draft Alternative #4: Narrow Median - Work In Progress
Break Out Sessions
2 Groups: Bridge & At-Grade
YOU Choose
CASEY OVERPASS PROJECT
RESTORING OUR FUTURE
Goal for Break Out Groups
Define the Best Elements for the Final Alternatives
Bridge – Determine Your
Preference
1.
2.
3.
Split Versus Single Bridge – why
and what opportunity does it
create?
Alignment – over surface roadway
or adjacent to surface roadway –
benefits of those locations?
Use of Bridge – bike lane and
sidewalk Versus multi-use pathway
Versus no sidewalk and bike lane
- why is it important if provided at
grade?
At-Grade – Determine Your
Preference
1. Median Width – Wide Versus
Narrrow – why and how should
it be used?
2. Critical Access points to
Maintain – why and how?
3. Community Spaces – Where to
locate and how to activate?
Break Out Sessions
Report Back
Bridge
At-Grade
Group Discussion
Measures of Evaluation (MOEs)
6 Goals
15 Objectives
Thank YOU!!!
Status of Assignment #4
Cross Sections
10 Respondents
Preliminary Trends
Next WAG Meeting #4C – Alternatives Revisited
Next Steps
Incorporate Comments from Break out Groups &
Assignment #4:
Define The Alternatives
Measures of Evaluation (MOE)
Final Assignment
THANK YOU