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20 Proven Safety Tips that are Guaranteed to Save Lives

The FHWA's Proven Safety Countermeasures, courtesy of the Federal Highway Administration

September 24, 2019

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The Federal Highway Administration maintains a list of 20 Proven Safety Countermeasures that offer significant and measurable impacts on improving safety. They fall into four areas: roadway departure, intersections, pedestrians and bicycles, and crosscutting measures. Many of them start with better signage, from curve warning signs to pedestrian crossing signs.

Roadway Departure

Countermeasures that keep vehicles in their lane and on the road, especially through sharp curves, wet conditions, polished roadway surfaces, and driving speeds in excess of the curve advisory speed.

  • Enhanced delineation and friction for horizontal curves, including pavement markings, larger signs and signs with enhanced retroreflectivity, dynamic advance curve warning signs, and sequential curve signs
  • Longitudinal rumble strips and stripes
  • SafetyEdge
  • Roadside design improvements at curves
  • Median barriers

Intersections

Countermeasures that reduce conflicts and crashes where roads meet, from signalized corridors to stop-controlled crossings.

  • Backplates with retroreflective borders
  • Corridor access management
  • Left and right turn lanes at two-way stop-controlled intersections
  • Reduced left-turn conflict intersections
  • Roundabouts
  • Systemic application of multiple low-cost countermeasures at stop-controlled intersections
  • Yellow change intervals

Pedestrians and Bicycles

Countermeasures that protect the most vulnerable road users at crossings and along the roadway.

  • Leading pedestrian intervals
  • Medians and pedestrian crossing islands in urban and suburban areas
  • Pedestrian hybrid beacons
  • Road diets and reconfigurations
  • Walkways

Crosscutting

Planning and analysis tools that improve safety across every road type.

  • Local road safety plans
  • Road safety audits
  • USLIMITS2

If you need more information on each countermeasure, feel free to visit the FHWA Proven Safety Countermeasures website.

Put Proven Countermeasures to Work

Enhanced curve warning signs, pedestrian crossing signs, and retroreflective sheeting are all countermeasures we manufacture every day, built to MUTCD standards.

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