Question

notion of development of a street guard​

Answer 1

Answer:

n general, is a boundary feature and may be a means to prevent or deter access to dangerous or off-limits areas while allowing light and visibility in a greater way than a fence. Common shapes are flat, rounded edges, and tubular in horizontal railings, whereas terraform spear-headed or ball-finally are most common in vertical railings around homes. Park and garden railings commonly in metalworking feature swirls, leaves, plate metal areas, and/or motifs particularly on and beside gates.

High-security railings (particularly if in flat metal then a type of palisade) may instead feature jagged points and most metals are well-suited to anti-climb paint.

A handrail is less restrictive on its own than a guard rail and provides support.

Guardrails also apply in a technology context.

Explanation:

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