Technical illustration of a grey metal pedestrian walkway with a ramp, shown in side and isometric views with measurements on asphalt.

Side view and isometric view of a pedestrian steel walkway platform on asphalt. The platform floor is clearly raised 1.18 m above the asphalt, supported by steel posts. Platform length 7.5 meters, clear width 1.0 meter. Walking surface made of open steel grating, non-slip, galvanized grey. Guardrails only on the two long sides and on the far end of the platform. The near end is completely open, without guardrail, for pedestrian access. Guardrail height exactly 0.90 m above the platform floor. Each guardrail has: a metal toe board at floor level (10–15 cm high), one intermediate rail at mid-height, a tubular top handrail, and vertical steel bars between toe board, intermediate rail and top handrail, spaced about 10 cm apart. The access side of the platform floor connects to the ground through a slope so that people can walk onto the platform without stairs. Show clearly that only one short side is open. Technical, clean style, neutral colors (metallic grey, dark asphalt), even lighting, clear view of structural details, no people, simple light background. See more