Reality and Pretend
Mits is taking selfies. In front of the map, the stop, the empty train, and so forth.
"Lights are working. So I guess it goes to follow that the vending machines are. Normally, I'd say, 'Let's keep moving.' But if we just stumbled into a zombie flick, this may be our only chance to get supplies of any kind."
She's looking for obvious exits as well.