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16
Jun
2022
Research Results
Short Line Safety Institute: Identifying Safety Culture Trends in the Industry
Subject
Human Factors
Keywords: Freight railroads, regional railroads, short line railroads, safety culture assessment, safety culture measurement, state of rail industry, human factors
Report Number
RR 22-09
Office
RPD-34
12
Apr
2022
Technical Reports
Intelligent Crossing Assessment and Traffic Sharing System (i-CATSS)
Subject
Grade Crossing Technology,
Highway-Rail Grade Crossings
Keywords: Crossing safety, crossing monitoring, first responders, delay time, train signal, artificial intelligence, train control
Abstract: Researchers developed i-CATSS to detect and predict highway-rail blockages and provide first responders with real-time information of traffic conditions at crossings.
Report Number
DOT/FRA/ORD-22/15
Office
RPD-33
11
Feb
2022
Technical Reports
Acoustical Warning Device for Locomotive Horns
Subject
Grade Crossing Technology
Keywords: Acoustic Warning Device, AWD, air horn, variable directivity, grade crossing, sound beam steering, speaker array, locomotive, detectability, noise reduction
Abstract: This summarizes the R&D of a variable directivity Acoustic Warning Device (AWD) used as a locomotive horn and a GPS to control an arrangement of directional loudspeakers....
Report Number
DOT/FRA/ORD-22/08
Office
RPD-32
8
Feb
2022
Research Results
Railroad Trespass Detection Using Deep Learning-Based Computer Vision
Subject
Grade Crossing Modeling and Simulation,
Grade Crossing Technology,
Highway-Rail Grade Crossings
Keywords: Automated railroad trespass detection, artificial intelligence, AI, machine learning, railroad trespassing, grade crossing violations, railroad safety
Abstract: FRA has sponsored research to develop an AI software application for automating the detection of grade crossing violations and trespassing activities from static camera feeds...
Report Number
RR 22-04
Office
RPD-33
27
Jan
2022
Reference Materials
FRA Categorical Exclusion Companion Guide
Subject
Environmental Protection
Keywords: Categorical Exclusion, Companion Guide, CE, NEPA, CE worksheet, environmental impact