The document discusses the Urban Circulator Roundtable's project in Austin, Texas, focusing on the Central Corridor study and its findings. Various data sets were analyzed to assess congestion, growth, and other criteria, leading to the identification of prioritized sub-corridors for future transit enhancements. The project emphasized public involvement through a developed interactive tool, despite some criticisms regarding its complexity.

1. Urban Circulator Roundtable: Shaping Cities One Challenge at a Time
Project Connect Central Corridor – Clarifying the “Problem” in Austin, Texas
Derek Benedict, PE
URS Transit & Railroads
Austin, Texas

2. •Regional High- Capacity System Plan
•Includes local and regional rail and other HOV services
•Established priorities
•Central Corridor Study

3. •4 “C”s, “G”, and “S”
–Congestion
–Core
–Constraints
–Centers
–Growth
–System (added for the Central Corridor)

4. •Study area (Central Austin) divided into 10 “sub- corridors”
•About 60 different data sets were used to represent the problem statements (4 Cs, G, and S)
•An interval-scoring and ranking tool was developed

5. “Poor – Fair – Good – Best”
Harvey Balls
…Good for more discrete comparison of better-defined corridors

7. Lamar Highland Mueller ERC
3 2 4 1
52 61 51 70
Congestion 1 3 5 3 6
Congest ion Index 2 5 22 20 25
Travel Demand Index 5 38 55 29 60
Constraints & Growth 4 18 23 19 19
Growth Index 4 36 55 38 56
Const raint Index 2 32 33 33 16
Core 2 2 6 9 8
Af fordability Index 3 10 17 27 25
Econ Development Index 2 7 25 40 33
Centers 3 8 8 7 10
Centers Index 4 20 24 25 40
Consistency with Plans 1 20 16 12 12
System 5 21 19 12 27
Future Ridership Potent ial 5 19 21 8 29
Current Ridership Potent ial 3 18 10 4 16
Connect ivity Index 5 15 13 16 22
Transit Demand Index 4 11 12 9 15
Weight ing/
Importance
Problem
Criteria
- Allowed the use of many different
sets of data
- Allowed sensitivity testing
- Allowed for simple prioritization of
corridors/future corridors
- Allowed clear defense of the methodology
- Allowed for the development of an
interactive tool for public involvement

8. –There were some surprises, but the results elegantly reflected the Project Connect problem statements and the priorities of advisory group stakeholders
–Sensitivity & scenario testing
–Some critics felt the method was a “black box” or too complicated in general
–On the other hand, the tool was flexible, efficient, and a good platform for interactive public involvement

9. -The recommended “sub-corridors” were advanced and a locally preferred alternative developed.
-Bond referendum this November