Transitioning Roadways to Accommodate Connected and Automated Vehicles:A Pennsylvania Case Study
Built Environment and Pedestrian Safety in the Philadelphia Region
Analysis of Effects of Tire Tread Deterioration on Safety Impacts from Analysis of Inspection Data
Amtrak Train Collision with Maintenance-of-Way Equipment Chester, Pennsylvania, April 3, 2016
Derailment of Amtrak Passenger Train 188, Philadelphia, Pennsylvania, May 12, 2015