Answer:
When this is found in a road you are forced to make a decision.
Without what would everyone lose their head?
I know a word of letters three, add two and less there will be.
A twiggy home
Sally, Lisa, and Bernadette are triplets. But Sally and Lisa share something that Bernandette does not. What is it?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?