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Handrails and backstops are terms that describe notable terrain landmarks in relation to your position and direction of travel. A handrail is something that parallels your course, often times a river or ridgeline. … Here are a few examples of handrails on a topographic map. What is navigation techniques? NavigationRead More →

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A: Editorial Adviser Mike Guertin replies: Since your stairs will have only three risers, you don’t need to install a handrail. That said, it’s important to count the number of risers accurately. What height before a handrail is required? As with barriers the top surface of the handrail must beRead More →