Related publications
- Digital Twin of the Philadelphia’s Roosevelt Boulevard: Microsimulation Based on Real-Life TrafficTransportation Research Record: Journal of the Transportation Research Board, 2026
Overview
This project builds a drivable digital twin of Philadelphia’s Roosevelt Boulevard to support the study of roadway changes. It combines geographic data, a three-dimensional road environment, and traffic microsimulation informed by real traffic.
Applications
The simulation provides a setting for comparing road-design scenarios and discussing their implications with transportation and urban-planning stakeholders before physical changes are made.
Contributors
Helen Loeb, Jaime Hernandez, Rajnish Gupta, Ramon Diaz, Xiaoxia Dong, Rahul Mangharam, and Erick Guerra.