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… authorities and railway companies) need to determine the minimum sightlines required at grade crossings. The Grade … sightlines at grade crossings. These sightlines must, at minimum, provide crossing users with enough time to see and … ‘approach' and ‘stop' positions. This Guide replaces the Minimum Railway/Road Crossing Sightline Requirements for All …
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… Engineering Standards for “Walk Light” Grade Crossing Warning (PDF, 169 KB) TC E-39, … Relationship to Other Applicable Engineering Standards 4. Walk Light Design 1. Purpose 1.1 These engineering standards provide the design requirements for Walk Light grade crossing warning systems to be used at …
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