word usage - Is it correct to say Please hold on to the subhandrail and railings while walking up the stairs? - English Language Learners Stack Exchange

Look at the picture, I am not sure if I understand the stairs' anatomy correctly. Do we say "main handrail", "subhandrail", "a railing" as shown in the above picture? A

word usage - Is it correct to say he lay on the bed rolling himself up because of cold? - English Language Learners Stack Exchange

Stair Terminology

Solved *Please answer the question in java *do not copy

Stair Terminology

Hold handrail sign stairs hi-res stock photography and images - Alamy

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word usage - Is it correct to say Do not touch the rim of the toilet or Do not touch the lip of the toilet? - English Language Learners Stack Exchange

word usage - Is it natural to say hold the ball under your chin or hold the ball in your neck? - English Language Learners Stack Exchange

word usage - Is it correct to say Vitamin C pills bubble up and dissolve when they are in the water? - English Language Learners Stack Exchange

Is it correct to say “Please hold on to the subhandrail and railings while walking up the stairs” as shown in the picture in the link? - Quora

Stair Terminology

Hold hand rail

Stair Terminology