people looking at their smartphones while waiting at a public transit station
is this subway train
subway station, yes
how many people are there
more than 12
is there train stopped
there is no train
what color is wall
gray
can you see light
no
are people dressed for work
not really casual
can you see stairs to outside
there are no stairs
are people grouped together
yes they are waiting together
does anyone have hat on
yes, few
can you tell what season it is by clothing they are wearing
it is difficult to tell