Overview
How to use the Toolbox
SSA Tools
SSA Toolbox Filter
Guidance
SSA Toolbox Filter
Speed Reduction Markings
Speed Feedback and Changeable Message Signs
Slope Flattening
Sequential Dynamic Chevron Warning System
Roadway Narrowing: Pavement Markings
Curb Extensions
Rest in Red
Rectangular Rapid Flashing Beacon (RRFB)
Protected Intersection
Positive Offset Turn Lanes
Median Barriers on Undivided Roadways
Median and Pedestrian Refuge Islands
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CONTACT:
Jill Asher
Research EngineerÂ
jill.asher@uky.edu
