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General

Legacy ID
21

Case Studies and Noteworthy Practices

Case Studies


Every Day Counts (EDC) Initiative: City of Bellevue, Washington State
The Federal Highway Administration's Every Day Counts (EDC) initiative identified HFST as an innovation that enhances roadway safety and, as such,...

Continuous Pavement Friction Measurement (CPFM)

The friction provided by a roadway surface affects how vehicles interact with the roadway. Measuring, monitoring and maintaining pavement friction can prevent many roadway departure and intersection related crashes, resulting in fewer serious injuries and fatalities.

More than 50 years...

Friction Management

The main purpose of a pavement friction management program is to minimize friction-related vehicle crashes by:

  • Ensuring that new pavement surfaces are designed, constructed, and maintained to provide adequate and durable friction properties;
  • Identifying and correcting...

High Friction Surface Treatments (HFST)

High friction surface treatments (HFST) are pavement treatments that dramatically and immediately reduce crashes, injuries, and fatalities associated with friction demand issues, such as:

  • A reduction in pavement friction during wet conditions, and/or
  • ...

About the Proven Safety Countermeasures Initiative (PSCi)

In 2008, FHWA began promoting widespread use of certain infrastructure-oriented safety treatments and strategies that can offer significant, measurable impacts as part of any agency’s data-driven, systemic approach to improving safety. FHWA updated the PSCi in 2012, 2017, and 2021, reaching a...

Complete Streets Resources

Transportation professionals use a Complete Streets design model to integrate safety for all users into planning and analysis. By understanding how a street fits within the multimodal network, they can identify infrastructure needs to better serve the community.