Answer:
Although it sounds like I work on a transportation device I actually work in a restaurant.
What is so fragile that saying its name breaks it?
I will disappear every time you say my name. What am I?
I am alive without breath and cold as death. I am never thirsty but always drinking.
You throw away my outside you cook my inside. Then you eat my outside and you throw away my inside.
I spend most of my day eating white. When I am quick enough I get rewarded with fruit and something blue. In a dark room with blue walls I run from the ghosts that roam the halls