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

Stair Terminology

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

Which is correct, 'hold on to handrail' or 'hold onto handrail'? - Quora

Stumbling man icon in red triangle. A warning sign about the danger. Tripping hazard. Watch your step symbol Stock Vector by ©Elena Pimukova 439431488

Stair Terminology

What is the meaning of They are holding onto a railing.? - Question about English (US)

word usage - Is it correct to say zip the front pocket of the back pack all the way to the end? - English Language Learners Stack Exchange

Writing Road To Reading - 6th Edition by Romalda Spalding WRR6 – Spalding Education

word usage - Can we say the tree broke down while it was raining cats and dogs in this situation? - 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

What is the meaning of They are holding onto a railing.? - Question about English (US)