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Carrie L. Simpson

Observed name: Carrie Simpson
ORCID: 0000-0003-1506-5221
Observed ORCID: 0000-0003-1506-5221
OpenAlex ID: A5070340721
Safety Effectiveness of Flashing Yellow Arrow
2015 · Carrie L. Simpson, Shawn A. Troy · Transportation Research Record Journal of the Transportation Research Board · 21
Use of “Your Speed” Changeable Message Signs in School Zones
2012 · Sarah Worth O'Brien, Carrie L. Simpson · Transportation Research Record Journal of the Transportation Research Board · 17
Evaluation of Effectiveness of School Zone Flashers in North Carolina
2008 · Carrie L. Simpson · Transportation Research Record Journal of the Transportation Research Board · 17
Safety Effectiveness of “Vehicle Entering When Flashing” Signs
2013 · Carrie L. Simpson, Shawn A. Troy · Transportation Research Record Journal of the Transportation Research Board · 13
Evaluation of the Conversion from Two-Way Stop Sign Control to All-Way Stop Sign Control at 53 Locations in North Carolina
2010 · Carrie L. Simpson, Joseph E. Hummer · Journal of Transportation Safety & Security · 12
Implementation of a Dynamic All-Red Extension at Signalized Intersections in North Carolina: Evaluation of Driver Adaptation and Operational Performance
2017 · Carrie L. Simpson, Mark W. Harrison, et al. · Transportation Research Record Journal of the Transportation Research Board · 10
Dynamic All-Red Extension: An Innovative Safety Countermeasure to Treat Red Light Running Crashes
2022 · Carrie L. Simpson · Transportation Research Record Journal of the Transportation Research Board · 8
Safety Evaluation of Dual Left-Turn Lane Installations in North Carolina
2024 · Timothy Nye, Carrie Simpson · Transportation Research Record Journal of the Transportation Research Board · 2
Safety Evaluation for Conversion From Protected-Only Left-Turn Phasing to Time-of-Day Protected-Permissive Left-Turn Phasing Using Flashing Yellow Arrows
2023 · Taehun Lee, Christopher Cunningham, et al. · Transportation Research Record Journal of the Transportation Research Board · 2
Works count: 9
Citation count: 102
H-index: 7
I10-index: 6
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