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Sarah Worth O'Brien
Sarah Worth O'Brien
UNC Highway Safety Research Center
Verified email at hsrc.unc.edu
Title
Cited by
Cited by
Year
Pedestrian and bicyclist accommodations and crossings on superstreets
AM Holzem, JE Hummer, CM Cunningham, SW O’Brien, BJ Schroeder, ...
Transportation Research Record: Journal of the Transportation Research Board …, 2015
302015
Economic impact of investments in bicycle facilities: Case study of North Carolina's northern Outer Banks
M Meletiou, J Lawrie, T Cook, S O'Brien, J Guenther
Transportation Research Record: Journal of the Transportation Research Board …, 2005
222005
Pedestrian and bicycle Accommodations on Superstreets
JE Hummer, AM Holzem, NM Rouphail, CM Cunningham, SW O’Brien, ...
Institute for Transportation Research and Education, North Carolina State …, 2014
132014
Use of" Your Speed" Changeable Message Signs in School Zones: Experience from North Carolina Safe Routes to School Program
S O'Brien, C Simpson
Transportation Research Record: Journal of the Transportation Research Board …, 2012
122012
Use of" Your Speed" Changeable Message Signs in School Zones: Experience from North Carolina Safe Routes to School Program
S O'Brien, C Simpson
Transportation Research Record: Journal of the Transportation Research Board …, 2012
122012
Use of Your Speed Changeable Message Signs in School Zones: Experience from North Carolina Safe Routes to School Program
S WORTH O'BRIEN, CL SIMPSON
Transportation research record, 128-136, 2012
122012
Quality assurance and quality control processes for a large-scale bicycle and pedestrian volume data program
KN Jackson, SW O’Brien, SE Searcy, SE Warchol
Transportation research record 2644 (1), 19-29, 2017
102017
Rumble Strip Gaps for High-Speed Bicycles
SW O’Brien, KN Jackson, E Vosburgh, D Findley
Transportation Research Record: Journal of the Transportation Research Board …, 2015
52015
Behavioral Effects of Completing a Critical Link in the American Tobacco Trail
TJ Cook, SW O’Brien, KN Jackson, DJ Findley, SE Searcy
Transportation Research Record 2598 (1), 19-26, 2016
42016
The Economic Impact of Investments in Bicycle Facilities: A Case Study of the Northern Outer Banks
J Lawrie, J Guenther, T Cook, MP Meletiou, SW O'Brien
42004
North Carolina pedestrian crossing guidance
BJ Schroeder, SW O'Brien, DJ Findley
North Carolina. Dept. of Transportation, 2015
32015
Guidelines for the Application of Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities
B Schroeder, L Rodegerdts, P Jenior, E Myers, C Cunningham, ...
NCHRP Web Document, 2016
22016
Rumble Strip Gaps for High Speed Bicycles on Downgrades
SW O’Brien, DJ Findley, PEKN Jackson, A Holzem, E Vosburgh
North Carolina. Dept. of Transportation, 2014
22014
Research Pays Off: Bikeways to Prosperity: Assessing the Economic Impact of Bicycle Facilities
JJ Lawrie, TP Norman, M Meletiou, SW O'Brien
TR News, 2006
22006
Large-Scale Collection and Formatting of Pedestrian and Bicycle Geospatial Assets in North Carolina
MM Stull, KN Jackson, SW O'Brien
Transportation Research Board 96th Annual MeetingTransportation Research Board, 2017
12017
Bicycle and Pedestrian Safety Strategies in North Carolina: Statewide Input and Priorities
SW O'Brien, K Jackson
12011
Replication of Annual Average Daily Bicyclists Estimation Methodology Based on North Carolina Count Data
S Searcy, SW O'Brien, J Chen
Transportation Research Board 97th Annual MeetingTransportation Research Board, 2018
2018
North Carolina’s Non-Motorized Volume Data Program Update: Lessons Learned
S O’BRIEN
Institute for Transportation Research and Education–NC State University, 2016
2016
Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook
B Schroeder, L Rodegerdts, P Jenior, E Myers, C Cunningham, ...
NCHRP Research Report, 2016
2016
PEDESTRIAN AND BICYCLIST ACCOMMODATIONS AND CROSSINGS ON SUPERSTREETS
SW O’Brien, K Salamati
Transportation Research 43, 2015
2015
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