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14
Mar
2020
Emergency Declarations
FRA Administrator’s Declaration of Emergency Situation: Novel Coronavirus 2019 (COVID-19)
Subject
Emergency Declarations,
Emergency Preparedness
Keywords: COVID19
FRA Docket Number
FRA-2020-0002
11
Dec
2019
Technical Reports
Using an Unmanned Aerial Vehicle to Produce Accurate Grade Crossing Profile Data
Subject
Grade Crossing Technology,
Highway-Rail Grade Crossings
Keywords: Highway-rail, grade crossing, humped crossing, photogrammetry, LiDAR
Abstract: This study illustrated the use of unmanned aerial vehicles to measure and develop accurate 3D models of grade crossings at lower cost than LiDAR-based measurements.
Report Number
DOT/FRA/ORD-19/49
Office
RDI-23
2
Dec
2019
Technical Reports
Analysis of Non-Track-Circuit Highway-Rail Grade Crossing Train Detection Technologies
Subject
Grade Crossing Technology,
Highway-Rail Grade Crossings
Keywords: Highway-rail, grade crossing, accident prediction formula, acoustic train detection, fiber-Bragg grating, magnetometer, seismic train detection, track circuits, train detection, warning device effectiveness, warning device upgrade, wheel detectors, safety
Abstract: This study assessed whether devices that did not rely on track circuits to detect trains were suitable to deploy active warnings at grade crossings.
Report Number
DOT/FRA/ORD-19/47
Office
RDI-23
16
Oct
2019
Research Results
Rail Safety Training for Law Enforcement
Subject
Emergency Preparedness,
Grade Crossing and Trespass Outreach/Education
Keywords: LERT, QNA, crossing, training, video
Abstract: The Rail Safety Training Course for Law Enforcement is a video-based training for emergency dispatchers that teaches them how to safely respond to rail accidents.
Report Number
RR 19-19
Office
RDI-23
8
Oct
2019
Technical Reports
Acoustical Warning Devices as Emergency Warning Systems, Phase 1
Subject
Emergency Notification Systems,
Grade Crossing Technology
Keywords: Emergency warning, train horn, trespassers, music masking sounds, reaction time, acoustic warning device
Abstract: Acoustical warning devices are designed to warn trespassers of an approaching train. This study evaluated the urgency and detectibility of potential warning sounds.
Report Number
DOT/FRA/ORD-19/40
Office
RDI-23