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Safety Training and Analysis Center Resources


Roadway Information Database (RID) Reduced Datasets

These five webinars supported by Federal Highway Administration's (FHWA’s) Safety Training and Analysis Center (STAC) introduce the development, data, and uses of reduced datasets to help users with utilizing the Roadway Information Database (RID) as part of the SHRP 2 Naturalistic Driving Study (NDS) to support safety analysis. The STAC is supporting the creation of following five reduced datasets:

RID/NDS Webinars

A webinar series developed by FHWA’s STAC as an introduction to the Strategic Highway Research Program (SHRP2) Naturalistic Driving Study (NDS) data and Roadway Information Database (RID).

SHRP2 NDS Pooled Fund Study Webinar Recordings-Introductory Series

SHRP2 NDS Pooled Fund Study Webinar Recordings-Project Descriptions

PFS webinar recordings are available on request; email

  • March 26, 2020, Webinar: Verification and Calibration of Microscopic Traffic Simulation using Driver
  • April 15, 2020, Webinar: Freeway Guide Sign Performance at Complex Interchanges: Reducing Information Overload
  • May 7, 2020, Webinar: Investigating How Multimodal Environments Affect Multitasking Driving Behaviors
  • Behavior and Car Following Metrics for Freeway Segments
  • May 14, 2020, Webinar: Incorporating the Impacts of Driver Distraction into Highway Design and Traffic Engineering
  • May 21, 2020, Webinar: Validation of Performance-Based Design
  • May 28, 2020, Webinar: Developing Speed Crash Modification Factors (CMFs) using SHRP-2 RID data


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