Keywords: crossing, inventory, state, contact
Keywords: Freight railroads, regional railroads, short line railroads, safety culture assessment, safety culture measurement, state of rail industry, human factors
Keywords: Centralized interlocking, CIXL, Quasi-Moving Block, QMB, Full Moving Block, FMB, Interoperable Train Control, ITC, Positive Train Control, PTC, Communications-Based Train Control, CBTC, train control
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.
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....
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....