Proven Safety Countermeasures Filter Tool

All 28 PSCs are listed at the bottom of the page in alphabetical order. Answer one or more of the following questions to obtain a tailored listing of potential PSCs for the location of interest. Users may select multiple answers for each question. After checking the desired box(es), click “Apply Filters,” then the list of PSCs will update at the bottom of the page to match the query. Click “Clear Form” to remove all filters and return to the default display of all 28 PSCs. Select a countermeasure name to learn more including a description, safety effectiveness, context, application, cost, and considerations for implementation.

What type of area is the roadway located?

Urban

Suburban

Rural

What is the functional classification of the roadway?

Freeway

Highway

Arterial

Collector

Local

Which focus area is being addressed?

Roadway Departure

Intersection

Pedestrian

Bicyclist

Speed Management

What is vehicular volume in Average Annual Daily Traffic (AADT) along the major roadway?

Low (<2,000)

Medium (2,000-15,000)

High (>15,000)

What problem is being addressed?

Inadequate Visibility, Conspicuity, or Sight Distance

Excessive Vehicular Conflicts

Congestion

Excessive Speeds

Non-Compliance (yielding right-of-way)

No Separation of Users

Vulnerable Users not Considered

Driver Inattention (distracted/drowsy)

Driver Impairment (alcohol/drugs)

What specific crash types are being targeted at the location?

Angle

Left-Turn

Right-Turn

Rear End

Pedestrian/Bicyclist

Head On

Run-Off-Road/Single Vehicle

Sideswipe, same direction

Sideswipe, opposite direction

Wet

Nighttime

Speed-related

Rollover

Fixed-Object

Apply Filters Clear Form

28 results:

Appropriate Speed Limits for All Road Users
Backplates with Retroreflective Borders
Bicycle Lanes
Corridor Access Management
Crosswalk Visibility Enhancements
Dedicated Left- and Right-Turn Lanes at Intersections
Enhanced Delineation for Horizontal Curves
Leading Pedestrian Interval
Lighting
Local Road Safety Plans
Longitudinal Rumble Strips and Stripes on Two-Lane Roads
Median Barriers
Medians and Pedestrian Refuge Islands in Urban and Suburban Areas
Pavement Friction Management
Pedestrian Hybrid Beacons
Rectangular Rapid Flashing Beacons (RRFB)
Reduced Left-Turn Conflict Intersections
Road Diets (Roadway Reconfiguration)
Road Safety Audit
Roadside Design Improvements at Curves
Roundabouts
SafetyEdge ℠
Speed Safety Cameras
Systemic Application of Multiple Low-Cost Countermeasures at Stop-Controlled Intersections
Variable Speed Limits
Walkways
Wider Edge Lines
Yellow Change Intervals