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Keywords: FY 2020 Federal-State Partnership for State of Good Repair Grant Program Webinar
Keywords: Introduction to NEPA and FRA’s Categorical Exclusions
Keywords: Section 106 Overview, Grantees
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.