a couple of trains traveling down tracks next to each other
what color are the trains
gray, red and yellow
both trains are all 3 colors
just 1 train, the other is red, gray and blue
what is the number of the train on the left
they don't have numbers
can you see company names or logos on the first train
no they don't have any writing
is this in a tunnel or subway or outside
its outside on a track
are the trains moving
no
are these modern, electric trains
electric
can you see people on the outside
no
can you see passengers on the inside
no people
are the trains facing the same direction
yes