Answer:
I climb higher as I get hotter. I can never escape from my crystal cage.
The warmer I am the fresher I am.
What building has the most stories?
People walk in and out of me. They push me and I follow. When they walk out on me I close up and I stay waiting for the next person to walk into my life when I have a more open mind
When it comes to me you go on red and stop on green.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?