Evaluation of Bicycle-Related Roadway Measures: A Summary of Available Research

This document represents an effort to compile all known research on the effect of the bicycle safety countermeasures discussed in BIKESAFE (http://www.pedbikesafe.org/BIKESAFE). It is intended to serve as a companion document for the guide, providing a complementary overview of the researchers, research methods, and evaluation results that have guided the development and design of bicycle safety countermeasures. Countermeasure topics include: Shared roadway measures, On-Road bike facilities, Intersection treatments, Maintenance, Traffic calming, Trails/Shared-Use paths, Markings, Signs, and Signals.