visualization tools and techniques for transportation projects presented to: georgia planning...
TRANSCRIPT
Visualization Tools and Techniques for Transportation Projects
Presented to:Georgia Planning Association Spring Conference
Claudia M. Bilotto, AICP
March 26, 2009
Why Visualize?
■ Common language across backgrounds and perspectives.
■ Provides context around complex ideas and concepts.
■ Helps to inform decisions and generate buy-in.
■ Less confusion = less resistance and time.
Visualization and SAFETEA - LU
■ MPOs and States “shall employ” visualization techniques to describe the Regional Transportation Plan (RTP) and Statewide Transportation Plan
■ Techniques include: GIS, Traffic Simulation, Visual Preference Surveys, Videos, Renderings, Overlays
High - Tech Visualization Tools
■ Scenario Planning Programs
■ 3D Animation
■ Simulation Videos
■ Multi-Media Gaming
■ Google Earth
■ Others?
What do I need for a “High – Tech” visualization?
■ Data
■ Resources
■ Technology
■ Expertise
Visualization and Web 2.0
■ Integrate with existing online resources.
■ Expand your reach.
■ Create opportunities for comment.
■ Maximize your resources.
Examples
■ I-85 and GA 400, Atlanta, GA
■ Windy Hill Road Extension, Cobb County, GA
■ IH-30 Managed Lanes, Dallas, TX
■ Missouri Statewide Transportation Plan, MO
■ I-70 SEIS www.improvei70.org/ , MO
■ Missouri River Pedestrian Bridge, Omaha, NE
I-85 at GA 400 Interchange, Atlanta, GA
The Project: New ramp connection between two of Atlanta’s most frequently traveled highways.
The Challenge: Demonstrate the impact and engineering feasibility of a flyover connection in tight right-of-way with a minimal public outreach program.
The Result: Buy-in from the client, the engineering community, and the public at-large.
Windy Hill Road Extension, Cobb County, GA
The Project: New location roadway extending Windy Hill Road from Austell Road to Macland Road.
The Challenge: Design and build consensus on a feasible alternative while working with citizens directly impacted by the project.
The Result: Consensus alternative developed with support from the community.
Missouri Statewide Transportation Plan
The Project: Statewide Transportation Plan for the State of Missouri
The Challenge: Communicate the funding challenges faced by transportation decision makers.
The Result: Public education, input, and interest in the Statewide plan development process.
IH-30 Managed Lanes, Dallas, TX
The Project: Managed lanes in the Dallas, TX Region
The Challenge: Demonstrate proposed declaration gantries for managed lanes access and operations
The Result: Public education and understanding of facility operation without misconceptions.
I-70 Supplemental EIS, Missouri
The Project: Supplemental Environmental Impact Statement for potential truck only lanes along the most important transportation corridor in Missouri.
The Challenge: Engage citizens from across the state and communicate the purpose, function, and operation of truck only lanes.
The Result: Nearly 600 downloads and 400 comments generated – far more than traditional public outreach programs.
Missouri River Pedestrian Bridge, Omaha, NE
The Project: Pedestrian bridge connecting Omaha Riverfront and Council Bluffs, Iowa.
The Challenge: Communicate a vision, highlight design features, and receive conceptual approval prior to detailed engineering.
The Result: Buy-in from local citizen groups, businesses, and elected officials on the centerpiece of a billion dollar revitalization effort.
Lessons Learned
■ High-tech visualization is a tool for understanding concepts but is more than “eye candy”.
■ Portability / accessibility can maximize investment in high-tech visualization – practicality is key.
■ Interactive visualization tools promote inclusiveness and consensus.
For more information
■ FHWA Visualization in Planning Website: http://www.fhwa.dot.gov/planning/vip/index.htm
■ TRB Committee on Visualization in Transportation http://www.trbvis.org/
Questions and Answers
Thank you!
Claudia M. Bilotto, AICP
HNTB Corporation
404.946.5747