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

Solved (A) Choose the correct meaning of these words : 1

Issue #033 -- Week 21/12/14-27/12/14

word usage - Is it correct to say She held the scooter backwards? - 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)

Stair Terminology

Stair Terminology

Stair Terminology

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

Correct the following sentences, including spelling

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

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