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Studies of ELCSI-PFS

Completed and Published Studies (Technical Reports and Tech Briefs):

  1. Safety Evaluation of Increasing Retroreflectivity of STOP Signs.
  2. Safety Evaluation of Flashing Beacons at STOP-Controlled Intersections.
  3. Safety Evaluation of STOP AHEAD Pavement Markings.
  4. Safety Evaluation of Installing Center Two-Way Left-Turn Lanes on Two-Lane Roads.
  5. Safety Evaluation of Improved Curve Delineation.
  6. Safety Evaluation of Offset Improvements for Left-Turn Lanes.
  7. Safety Evaluation of Lane and Shoulder Width Combinations on Rural, Two-Lane, Undivided Roads.
  8. Safety Evaluation of Advance Street Name Signs.
  9. Simulator Evaluation of Low-Cost Safety Improvements on Rural Two-Lane Undivided Roads: Nighttime Delineation for Curves and Traffic Calming for Small Towns (Technical Report only).
  10. Evaluation of Pavement Safety Performance.
  11. Safety Evaluation of Centerline Plus Shoulder Rumble Strips.
  12. Safety Evaluation of Wet-Reflective Pavement Markings.
  13. Safety Evaluation of Intersection Conflict Warning Systems (ICWS).
  14. Safety Evaluation of Continuous Green T Intersections.
  15. Safety Evaluation of Cable Median Barriers in Combination with Rumble Strips on the Inside Shoulder of Divided Roads.
  16. Safety Evaluation of Red-Light Indicator Lights (RLILs) at Intersections.
  17. Safety Evaluation of Edge-Line Rumble Stripes on Rural Two-Lane Horizontal Curves.
  18. Safety Evaluation of Signalized Restricted Crossing U-Turn Intersections.
  19. Safety Evaluation of Multiple Strategies at Stop-Controlled Intersections.
  20. Safety Evaluation of Corner Clearance at Signalized Intersections.
  21. Safety Evaluation of Profiled Thermoplastic Pavement Markings.
  22. Safety Evaluation of Turning Movement Restrictions at Stop-Controlled Intersections
  23. Safety Evaluation of Horizontal Curve Realignment on Rural, Two-Lane Roads
  24. Safety Evaluation of Multiple Strategies at Signalized Intersections
  25. Safety Evaluation of Pedestrian Countdown Signals (PCS).

Completed and in Publication Process:

  1. Safety Evaluation of Flashing yellow arrows (Technical Report and Tech Briefs).
  2. Development of Crash Modification Factors for High Friction Surface Treatments (HFST) (Technical Report, Friction Performance Report, and Quick Reference Guide).

Completed and Under Technical Reviews:

  1. Safety Evaluation of Adaptive Signal Control Technologies (ASCT).
  2. Safety Evaluation of Bicycle lanes, added by reducing lane and/or shoulder width.
  3. Safety Evaluation of Variable speed limits (VSL).
  4. Safety Evaluation of Roadside Safety Improvements for:
    1. Light Poles.
    2. Guardrails.
    3. Side slopes.

Studies in Progress:

  1. Safety Evaluation of Bike lane configurations at intersections.
  2. Safety Evaluation of Safety evaluation of mini-roundabouts.
  3. Safety evaluation of wrong way driving (WWD) low cost safety improvements.
  4. A one-day workshop for effective WWD countermeasures.
  5. Safety Evaluation of Innovative Pedestrian and Bicycle Countermeasures.
  6. Safety Evaluation of Innovative Pedestrian Countermeasures at Intersections
  7. Safety Evaluation of Innovative Bicycle Countermeasures at Intersections
Updated: Wednesday, February 5, 2020