Core Concepts
Exploring the impacts of various technology and policy scenarios on mobility, energy use, equity, and efficiency in the Chicago region using POLARIS.
Abstract
The content delves into a study conducted by Argonne National Laboratory to evaluate different technology and policy scenarios' effects on key metrics like congestion, travel times, energy consumption, emissions, equity, and system efficiency in the Chicago region. The study utilized an agent-based modeling framework called POLARIS to simulate various combinations of supply interventions (such as congestion pricing and transit expansion) and demand levers (like e-commerce growth and vehicle electrification). Results showed that optimal combinations of policies could lead to significant reductions in travel times, energy consumption, and greenhouse gas emissions while improving system efficiency.
Directory:
Introduction to Technological Innovations in Transportation
Methodology Employed for Simulation Study
Scenario Design for Chicago Region
Results: Impact Analysis on Mobility, Energy Use, Equity & Efficiency
Selecting Optimal Scenario Combinations
Stats
"We found different combinations of strategies that can reduce overall travel times up to 7%."
"The results demonstrate the importance of considering various interventions jointly."
"Vehicle electrification is critical for reaching decarbonization goals."
"High EV penetration rates can lead to a reduction of 35% in energy use."
Quotes
"The results demonstrate the importance of considering various interventions jointly."
"Vehicle electrification is critical for reaching decarbonization goals."