Answer:
When it comes to me, you go on red and stop on green. What am I?
I am the beginning of the end and the end of time and space. I am essential to creation and I surround every place.
I go up and down at the same time. Up towards to sky and down towards the ground
I am higher than the king
Better touch me before you proceed to second.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.