After the brief subway tunnel the track curves up, and the train is brought to a stop in an oil refinery. An explosion is set off, and the trains launch a second time into a pitch black tunnel (The stepped structure seen on the right of the photo)
After the brief subway tunnel the track curves up, and the train is brought to a stop in an oil refinery. An explosion is set off, and the trains launch a second time into a pitch black tunnel (The stepped structure seen on the right of the photo)