- Brief 4
- Tech Report 13
- Adorno, Pedro 1
- Ankomah, Marian 1
- Brewer, Marcus A. 1
- Bullough, John D. 1
- Chamberlin, Robert 1
- Chopra, Manish 1
- Chrysler, Susan T. 1
- Domas, Thomas 1
- Fitzpatrick, Kay 1
- Gerathewohl, Siegfried J. 1
- Grappel, R. D. 1
- Gustafson, Tim 1
- Houten, Ron Van 1
- Hunter, William W. 1
- Jain, Eakta 1
- John, Brendan 1
- Juri, Natalia Ruiz 1
- Kevern, John T. 1
- Kim, Sungyop 1
- LaPlante, John 1
- Lee, Harry B. 1
- Letter, Clark 1
- Lewis, Mark F. 1
- Lindheimer, Tomas E. 1
- Locquaio, Jem 1
- Mahajan, Tushar 1
- Martell, Carol A. 1
- Mertens, Henry W. 1
- Morris, Everett W. 1
- Orton, Sarah 1
- Park, Eun Sug 1
- Petheram, Susie 1
- Sirkis, Joseph A. 1
- Skinner, Nicholas P. 1
- Song, Sejun 2
- Srinivasan, Raghavan 1
- Srinivasan, Sivaramakrishnan 1
- Surampudi, Srividya 1
- Civil Aeromedical Institute 1
- Lincoln Laboratory 1
- Rensselaer Polytechnic Institute. Lighting Research Center 1
- RSG, Inc. 1
- T.Y. Lin International 1
- Texas A&M Transportation Institute 1
- United States. Department of Transportation. Federal Highway Administration. Office of Safety 2
- United States. Federal Highway Administration 1
- United States. Federal Highway Administration. Office of Safety Research and Development 1
- University of Florida Transportation Institute 1
- University of Missouri--Kansas City 2
- University of North Carolina (System). Highway Safety Research Center 1
- University of Texas at Austin. Center for Transportation Research 1
- University of Texas at Austin. Data-Supported Transportation Operations & Planning Center (D-STOP) 1
- Western Michigan University 1
- Civil Aerospace Medical Institute 2
- Florida. Department of Transportation 1
- Lincoln Laboratory 1
- Michigan. Department of Transportation 1
- Minnesota. Dept. of Transportation. Research Services & Library 1
- Missouri. Department of Transportation. Construction and Materials Division 2
- New York (State). Dept. of Transportation 1
- United States. Department of Transportation. Federal Aviation Administration 1
- United States. Department of Transportation. Federal Highway Administration. Office of Safety 2
- United States. Federal Highway Administration 1
- United States. Federal Highway Administration. Office of Safety Research and Development 1
- University of North Carolina (System). Highway Safety Research Center 1
- University of Texas at Austin. Center for Transportation Research 1
- Utah. Dept. of Transportation. Research Division 1
(Max 200)
- Adorno, Pedro (1)
- Ankomah, Marian (1)
- Brewer, Marcus A. (1)
- Bullough, John D. (1)
- Chamberlin, Robert (1)
- Chopra, Manish (1)
- Chrysler, Susan T. (1)
- Domas, Thomas (1)
- Fitzpatrick, Kay (1)
- Gerathewohl, Siegfried J. (1)
- Grappel, R. D. (1)
- Gustafson, Tim (1)
- Houten, Ron Van (1)
- Hunter, William W. (1)
- Jain, Eakta (1)
- John, Brendan (1)
- Juri, Natalia Ruiz (1)
- Kevern, John T. (1)
- Kim, Sungyop (1)
- LaPlante, John (1)
- Lee, Harry B. (1)
- Letter, Clark (1)
- Lewis, Mark F. (1)
- Lindheimer, Tomas E. (1)
- Locquaio, Jem (1)
- Mahajan, Tushar (1)
- Martell, Carol A. (1)
- Mertens, Henry W. (1)
- Morris, Everett W. (1)
- Orton, Sarah (1)
- Park, Eun Sug (1)
- Petheram, Susie (1)
- Sirkis, Joseph A. (1)
- Skinner, Nicholas P. (1)
- Song, Sejun (2)
- Srinivasan, Raghavan (1)
- Srinivasan, Sivaramakrishnan (1)
- Surampudi, Srividya (1)
- Civil Aeromedical Institute (1)
- Lincoln Laboratory (1)
- Rensselaer Polytechnic Institute. Lighting Research Center (1)
- RSG, Inc. (1)
- T.Y. Lin International (1)
- Texas A&M Transportation Institute (1)
- United States. Department of Transportation. Federal Highway Administration. Office of Safety (2)
- United States. Federal Highway Administration (1)
- United States. Federal Highway Administration. Office of Safety Research and Development (1)
- University of Florida Transportation Institute (1)
- University of Missouri--Kansas City (2)
- University of North Carolina (System). Highway Safety Research Center (1)
- University of Texas at Austin. Center for Transportation Research (1)
- University of Texas at Austin. Data-Supported Transportation Operations & Planning Center (D-STOP) (1)
- Western Michigan University (1)
- Civil Aerospace Medical Institute (2)
- Florida. Department of Transportation (1)
- Lincoln Laboratory (1)
- Michigan. Department of Transportation (1)
- Minnesota. Dept. of Transportation. Research Services & Library (1)
- Missouri. Department of Transportation. Construction and Materials Division (2)
- New York (State). Dept. of Transportation (1)
- United States. Department of Transportation. Federal Aviation Administration (1)
- United States. Department of Transportation. Federal Highway Administration. Office of Safety (2)
- United States. Federal Highway Administration (1)
- United States. Federal Highway Administration. Office of Safety Research and Development (1)
- University of North Carolina (System). Highway Safety Research Center (1)
- University of Texas at Austin. Center for Transportation Research (1)
- Utah. Dept. of Transportation. Research Division (1)
- :Jain, Eakta ;Srinivasan, Sivaramakrishnan2020-03-01:The main purpose of this study is to evaluate a smartphone-based app called “TravelSafely” developed by Temple/AI. This app has the capability to ...
- :Juri, Natalia Ruiz2020-10-01:In this project, we refined an approach to using data collected by the City of Austin’s traffic monitoring cameras to automatically identify pedestr...
- :Brewer, Marcus A. ;Lindheimer, Tomas E.2017-05-01:Appropriate deceleration on approaches to roundabouts is primarily accomplished through the use of applicable geometric design principles; however, tr...
- :Hunter, William W. ;Srinivasan, Raghavan2009-10-01:This report is an evaluation of the installation of the rectangular rapid flash beacon (RFB) where the Pinellas Trail crosses 22nd Avenue N, a busy fo...
- :Chamberlin, Robert ;Locquaio, Jem2019-08-01:UDOT receives requests from Regional Traffic Engineers, counties, school districts and municipalities to assist in providing safe pedestrian crossings...
- :Houten, Ron Van ;LaPlante, John2012-12-01:The purpose of the study was to evaluate the impact of new pedestrian countermeasure installations on pedestrian safety to assist in informing future ...
- :Gerathewohl, Siegfried J. ;Morris, Everett W.1970-05-01:For visual detection at night, the aircraft must display conspicuous light signals to indicate its presence and course at sufficient distance and time...
- :Lewis, Mark F. ;Mertens, Henry W.1970-09-01:The proposal that two-flash thresholds may be used as direct measures of the critical duration (tc) of Bloch's law was tested. Two-flash threshold was...
- :Lee, Harry B.1973-10-11:This report presents a novel procedure for determining the accuracy of range-range (or spherical) multilateration systems. The procedure is a generali...
- :Grappel, R. D.2001-04-26:The report documents the scan-scan correlator (tracker) algorithm developed for Phase II of the ASR-9 Processor Augmentation Card (9-PAC) project. The...
- :Bullough, John D. ;Skinner, Nicholas P.2009-12-01:Rotating beacons containing filament light sources have long been used on highway maintenance trucksto indicate the presence of the truck to other dri...
- :Song, Sejun ;Kim, Sungyop2024-07-01:The proposed project aimed to develop a cost-effective, user-friendly, and reliable hazard detection and alert system to prevent crashes between const...
- :Song, Sejun2024-07-01:In this study, the project team aimed to develop a cost-effective, user-friendly, adaptable, accurate, and reliable bi-directional warning system that...
- :Fitzpatrick, Kay ;Park, Eun Sug2010-07-01:The High intensity Activated crossWalK (HAWK) is a pedestrian-activated beacon located on the roadside and on mast arms over major approaches to an in...
- :United States. Department of Transportation. Federal Highway Administration. Office of Safety2018-06-01:A Pedestrian Hybrid Beacon head consists of two red lenses above a single yellow lens. Unlike a traffic signal, the PHB rests in dark until a pedestri...
- :United States. Department of Transportation. Federal Highway Administration. Office of Safety2011-11-01:The pedestrian hybrid beacon (also known as the High intensity Activated crossWalK (or HAWK)) is a pedestrian-activated warning device located on the ...
- :United States. Federal Highway Administration2020-06-24:The North Carolina Department of Transportation (NCDOT) installed a Pedestrian Hybrid Beacon (PHB) on Causeway Drive at the intersection with N. Chann...
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